Pfam 22.0 :: Browse Families

Pfam 22.0 :: Browse Families - M
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Browse Pfam

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Name	acc number	#seed	#full	av. len	av. %id	structure	Description
M
M	PF02370	59	485	21 aa	52%		M protein repeat
M-factor	PF03855	2	3	42 aa	73%		M-factor
M-inducer_phosp	PF06617	8	34	232 aa	34%	1cwr	M-phase inducer phosphatase
M16C_assoc	PF08367	22	130	242 aa	22%		Peptidase M16C associated
M20_dimer	PF07687	180	3252	115 aa	18%	1cg2	Peptidase dimerisation domain
M3	PF09213	2	4	294 aa	62%	1mkf	M3
MA-Mit	PF09245	2	3	133 aa	100%	1r5i	Mycoplasma arthritidis-derived mitogen
MA3	PF02847	29	328	110 aa	21%		MA3 domain
MAAL_C	PF07476	14	28	248 aa	48%	1kko	Methylaspartate ammonia-lyase C-terminus
MAAL_N	PF05034	4	31	147 aa	47%	1kko	Methylaspartate ammonia-lyase N-terminus
Mab-21	PF03281	4	32	349 aa	79%		Mab-21 protein
Mac-1	PF09028	3	15	324 aa	69%		Mac 1
MACPF	PF01823	20	230	189 aa	18%		MAC/Perforin domain
Macro	PF01661	125	933	107 aa	29%	1vhu	Macro domain
Macscav_rec	PF03523	4	9	49 aa	71%		Macrophage scavenger receptor
MAD	PF05557	5	46	317 aa	28%		Mitotic checkpoint protein
Mad3_BUB1_I	PF08311	25	77	120 aa	32%		Mad3/BUB1 homology region 1
Mad3_BUB1_II	PF08171	4	8	87 aa	33%		Mad3/BUB1 homology region 2
MadL	PF03817	4	38	125 aa	61%		Malonate transporter MadL subunit
MadM	PF03818	4	39	59 aa	58%		Malonate/sodium symporter MadM subunit
Maf	PF02545	12	755	190 aa	33%	1exc	Maf-like protein
Maf1	PF09174	26	64	180 aa	29%		Maf1 regulator
Maf_N	PF08383	9	52	35 aa	61%		Maf N-terminal region
MAGE	PF01454	49	246	168 aa	37%	1i4f	MAGE family
Mago-bind	PF09282	12	45	27 aa	53%	1rk8	Mago binding
Mago_nashi	PF02792	3	76	137 aa	66%	1oo0	Mago nashi protein
MAGP	PF05507	4	19	135 aa	53%		Microfibril-associated glycoprotein (MAGP)
MAGSP	PF03082	2	37	243 aa	87%		Male accessory gland secretory protein
Mak10	PF04112	4	53	163 aa	34%		Mak10 subunit, NatC N(alpha)-terminal acetyltransferase
Mak16	PF04874	9	68	228 aa	47%		Mak16 protein
Malate_synthase	PF01274	17	509	452 aa	35%	1d8c	Malate synthase
malic	PF00390	48	1002	158 aa	38%	1qr6	Malic enzyme, N-terminal domain
Malic_M	PF03949	66	999	236 aa	37%	1qr6	Malic enzyme, NAD binding domain
MalM	PF07148	4	40	286 aa	43%		Maltose operon periplasmic protein precursor (MalM)
MAM	PF00629	93	580	152 aa	28%		MAM domain
MAM33	PF02330	7	102	185 aa	24%	1p32	Mitochondrial glycoprotein
MamL-1	PF09596	6	11	59 aa	47%		MamL-1 domain
Man-6-P_recep	PF02157	2	30	187 aa	51%	1m6p	Cation-dependent mannose-6-phosphate receptor
MAN1_C	PF09402	24	47	92 aa	26%		MAN1 C terminal
MANEC	PF07502	7	29	92 aa	36%		MANEC domain
Mannitol_dh	PF01232	16	491	139 aa	29%	1m2w	Mannitol dehydrogenase Rossmann domain
Mannitol_dh_C	PF08125	16	514	210 aa	32%	1m2w	Mannitol dehydrogenase C-terminal domain
MannoseP_isomer	PF01050	20	552	140 aa	47%		Mannose-6-phosphate isomerase
Mannosyl_trans	PF05007	6	66	254 aa	37%		Mannosyltransferase (PIG-M)
Mannosyl_trans2	PF04188	4	49	435 aa	25%		Mannosyltransferase (PIG-V))
MaoC_dehydratas	PF01575	32	1280	111 aa	23%	1iq6	MaoC like domain
MAP	PF03642	10	267	87 aa	60%		MAP domain
MAP1B_neuraxin	PF00414	11	60	17 aa	49%		Neuraxin and MAP1B repeat
MAP1_LC3	PF02991	10	219	99 aa	47%	1eo6	Microtubule associated protein 1A/1B, light chain 3
MAP2_projctn	PF08377	5	14	616 aa	56%		MAP2/Tau projection domain
MAP65_ASE1	PF03999	6	98	495 aa	23%		Microtubule associated protein (MAP65/ASE1 family)
MAP7	PF05672	3	57	158 aa	52%		MAP7 (E-MAP-115) family
MAPEG	PF01124	10	168	127 aa	24%	1iit	MAPEG family
MAPKK1_Int	PF08923	7	25	120 aa	51%		Mitogen-activated protein kinase kinase 1 interacting
MarC	PF01914	12	552	197 aa	28%		MarC family integral membrane protein
MARCKS	PF02063	4	28	189 aa	58%	1iwq	MARCKS family
Marek_A	PF02124	2	127	375 aa	35%		Marek's disease glycoprotein A
Marek_SORF3	PF07153	3	8	341 aa	60%		Marek's disease-like virus SORF3 protein
MarR	PF01047	38	4489	66 aa	24%	1jgs	MarR family
MARVEL	PF01284	39	413	154 aa	20%		Membrane-associating domain
MAS20	PF02064	2	47	150 aa	36%	1om2	MAS20 protein import receptor
MASE1	PF05231	33	229	265 aa	17%		MASE1
MASE2	PF05230	3	40	166 aa	41%		MASE2 domain
Mastoparan	PF08249	5	10	14 aa	67%		Mastoparan protein
Mastoparan_2	PF08251	2	4	14 aa	80%		Mastoparan peptide
MAT1	PF06391	6	51	194 aa	29%	1g25	CDK-activating kinase assembly factor MAT1
MatC_N	PF07158	5	49	148 aa	38%		Dicarboxylate carrier protein MatC N-terminus
MatE	PF01554	68	3575	159 aa	17%		MatE
MATH	PF00917	60	682	117 aa	18%	1qsc	MATH domain
MatK_N	PF01824	15	12217	284 aa	59%		MatK/TrnK amino terminal region
Matrix	PF00661	13	418	235 aa	42%		Viral matrix protein
MAT_Alpha1	PF04769	13	208	141 aa	38%		Mating-type protein MAT alpha 1
MauE	PF07291	5	15	142 aa	50%		Methylamine utilisation protein MauE
MazG	PF03819	54	916	70 aa	30%		MazG nucleotide pyrophosphohydrolase domain
MBA1	PF07961	7	8	237 aa	32%		MBA1-like protein
MBD	PF01429	17	179	69 aa	28%	1qk9	Methyl-CpG binding domain
MbeB_N	PF04837	9	37	52 aa	39%		MbeB-like, N-term conserved region
MbeD_MobD	PF04899	6	30	65 aa	57%		MbeD/MobD like
MBF1	PF08523	21	72	70 aa	40%		Multiprotein bridging factor 1
MBOAT	PF03062	44	727	290 aa	17%		MBOAT family
MBT	PF02820	18	335	73 aa	35%	1oi1	mbt repeat
MbtH	PF03621	10	172	67 aa	45%		MbtH-like protein
MC1	PF05854	5	21	93 aa	59%	1kom	Non-histone chromosomal protein MC1
MCD	PF05292	3	83	322 aa	43%		Malonyl-CoA decarboxylase (MCD)
MCE	PF02470	125	2019	85 aa	21%		mce related protein
MCH	PF02289	6	83	249 aa	47%	1qlm	Cyclohydrolase (MCH)
MCLC	PF05934	2	18	402 aa	67%		Mid-1-related chloride channel (MCLC)
MCM	PF00493	63	630	307 aa	42%		MCM2/3/5 family
Mcm10	PF09332	10	13	333 aa	38%		Mcm10 replication factor
MCPsignal	PF00015	10	5294	205 aa	36%	1qu7	Methyl-accepting chemotaxis protein (MCP) signaling domain
MCPVI	PF02993	9	61	230 aa	49%	1avp	Minor capsid protein VI
MCP_N	PF05581	2	23	102 aa	44%		Vibrio chemotaxis protein N terminus
MCR_alpha	PF02249	5	1159	170 aa	63%	1mro	Methyl-coenzyme M reductase alpha subunit, C-terminal domain
MCR_alpha_N	PF02745	5	388	58 aa	65%	1mro	Methyl-coenzyme M reductase alpha subunit, N-terminal domain
MCR_beta	PF02241	6	36	251 aa	64%	1mro	Methyl-coenzyme M reductase beta subunit, C-terminal domain
MCR_beta_N	PF02783	7	37	174 aa	50%	1mro	Methyl-coenzyme M reductase beta subunit, N-terminal domain
MCR_C	PF04609	6	31	177 aa	57%		Methyl-coenzyme M reductase operon protein C
MCR_D	PF02505	10	29	145 aa	42%		Methyl-coenzyme M reductase operon protein D
MCR_gamma	PF02240	7	40	241 aa	59%	1mro	Methyl-coenzyme M reductase gamma subunit
MdcD	PF06857	9	59	99 aa	43%		Malonate decarboxylase delta subunit (MdcD)
MdcE	PF06833	9	61	241 aa	35%		Malonate decarboxylase gamma subunit (MdcE)
MDH	PF02315	4	17	86 aa	61%	4aah	Methanol dehydrogenase beta subunit
MDM31_MDM32	PF08118	5	34	453 aa	40%		Yeast mitochondrial distribution and morphology (MDM) proteins
MdoG	PF04349	4	166	475 aa	43%		Periplasmic glucan biosynthesis protein, MdoG
Me-amine-dh_H	PF06433	5	23	332 aa	39%	1mg3	Methylamine dehydrogenase heavy chain (MADH)
Me-amine-dh_L	PF02975	2	26	120 aa	57%	2bbk	Methylamine dehydrogenase, L chain
MEA1	PF06910	2	18	111 aa	85%		Male enhanced antigen 1 (MEA1)
MecA	PF05389	11	106	215 aa	30%		Negative regulator of genetic competence (MecA)
MecA_N	PF05223	17	126	115 aa	25%	1mws	NTF2-like N-terminal transpeptidase domain
Med12	PF09497	18	51	63 aa	40%		Transcription mediator subunit Med12
MED14	PF08638	18	46	187 aa	35%		Mediator complex subunit MED14
Med18	PF09637	15	38	219 aa	26%		Med18 protein
Med5	PF08689	10	22	591 aa	30%		Mediator complex subunit Med5
MED6	PF04934	6	47	107 aa	37%		MED6 mediator sub complex component
MED7	PF05983	4	59	164 aa	35%		MED7 protein
MEF2_binding	PF09047	2	10	35 aa	95%		MEF2 binding
Meiotic_rec114	PF03525	4	6	250 aa	38%		Meiotic recombination protein rec114
MEKHLA	PF08670	26	136	144 aa	40%		MEKHLA domain
MelC1	PF06236	7	11	129 aa	49%		Tyrosinase co-factor MelC1
Meleagrin	PF08189	2	2	39 aa	69%		Meleagrin/Cygnin family
Melibiase	PF02065	13	355	269 aa	30%	1ktc	Melibiase
Melittin	PF01372	3	10	26 aa	93%	2mlt	Melittin
Memo	PF01875	11	180	275 aa	29%		Memo-like protein
MeMO_Hyd_G	PF02964	3	13	160 aa	56%	1mhy	Methane monooxygenase, hydrolase gamma chain
Mem_trans	PF03547	25	916	268 aa	18%		Membrane transport protein
Menin	PF05053	3	29	536 aa	60%		Menin
MepB	PF08877	14	56	117 aa	45%		MepB protein
Mer2	PF09074	4	4	190 aa	27%		Mer2
MerB	PF03243	6	47	191 aa	38%		Alkylmercury lyase
MerC	PF03203	8	53	125 aa	71%		MerC mercury resistance protein
MerE	PF05052	6	71	74 aa	70%		MerE protein
Merozoite_SPAM	PF07133	4	144	271 aa	74%	1psm	Merozoite surface protein (SPAM)
MerR	PF00376	361	3166	37 aa	31%	1jbg	MerR family regulatory protein
MerR-DNA-bind	PF09278	309	1311	63 aa	25%	1q08	MerR, DNA binding
MerT	PF02411	3	106	112 aa	68%		MerT mercuric transport protein
Mesothelin	PF06060	3	5	624 aa	43%		Pre-pro-megakaryocyte potentiating factor precursor (Mesothelin)
META	PF03724	26	268	100 aa	23%		Domain of unknown function (306)
Metalloenzyme	PF01676	28	787	106 aa	31%	1o99	Metalloenzyme superfamily
Metallophos	PF00149	332	6808	201 aa	14%	1fjm	Calcineurin-like phosphoesterase
Metallophos_C	PF08413	19	105	66 aa	47%		Calcineurin-like phosphoesterase C-terminal
Metallothio	PF00131	21	303	58 aa	51%	1mhu	Metallothionein
Metallothionein	PF05522	7	18	66 aa	53%	1qjl	Metallothionein
Metallothio_11	PF02066	2	7	40 aa	51%		Metallothionein family 11
Metallothio_2	PF01439	23	248	70 aa	48%		Metallothionein
Metallothio_5	PF02067	2	8	39 aa	52%		Metallothionein family 5
Metallothio_7	PF07846	4	25	21 aa	80%		Metallothionein family 7
Metallothio_PEC	PF02068	4	16	72 aa	58%		Plant PEC family metallothionein
Metallothio_Pro	PF02069	2	18	52 aa	52%	1jjd	Prokaryotic metallothionein
Metaviral_G	PF09595	6	193	182 aa	53%		Metaviral_G glycoprotein
Methuselah_N	PF06652	10	24	178 aa	37%	1fjr	Methuselah N-terminus
Methylase_S	PF01420	54	1220	143 aa	18%		Type I restriction modification DNA specificity domain
MethyltransfD12	PF02086	27	491	228 aa	23%	2dpm	D12 class N6 adenine-specific DNA methyltransferase
Methyltransf_10	PF05971	4	148	287 aa	38%		Protein of unknown function (DUF890)
Methyltransf_11	PF08241	176	7355	92 aa	23%		Methyltransferase domain
Methyltransf_12	PF08242	110	3383	95 aa	19%		Methyltransferase domain
Methyltransf_13	PF08421	27	99	76 aa	34%		Hypothetical methyltransferase
Methyltransf_14	PF08484	24	108	164 aa	33%		C-methyltransferase
Methyltransf_15	PF09445	12	74	211 aa	33%		RNA cap guanine-N2 methyltransferase
Methyltransf_1N	PF02870	11	286	75 aa	22%	1sfe	6-O-methylguanine DNA methyltransferase, ribonuclease-like domain
Methyltransf_2	PF00891	30	853	194 aa	26%	1fp2	O-methyltransferase
Methyltransf_3	PF01596	8	521	192 aa	29%	1vid	O-methyltransferase
Methyltransf_4	PF02390	19	589	196 aa	28%		Putative methyltransferase
Methyltransf_5	PF01795	16	606	300 aa	41%	1m6y	MraW methylase family
Methyltransf_6	PF03737	11	473	153 aa	31%	1vi4	Demethylmenaquinone methyltransferase
Methyltransf_7	PF03492	23	187	299 aa	36%	1m6e	SAM dependent carboxyl methyltransferase
Methyltransf_8	PF05148	4	62	234 aa	39%		Hypothetical methyltransferase
Methyltransf_9	PF08003	11	126	303 aa	52%		Protein of unknown function (DUF1698)
Methyltrans_RNA	PF04452	102	603	217 aa	27%	1vhk	RNA methyltransferase
Meth_synt_1	PF08267	56	376	297 aa	39%		Cobalamin-independent synthase, N-terminal domain
Meth_synt_2	PF01717	14	574	322 aa	36%		Cobalamin-independent synthase, Catalytic domain
MetJ	PF01340	3	68	102 aa	81%	1cmb	Met Apo-repressor, MetJ
MetRS-N	PF09635	6	6	118 aa	37%		MetRS-N binding domain
MetW	PF07021	6	122	190 aa	45%		Methionine biosynthesis protein MetW
Met_10	PF02475	12	327	124 aa	31%		Met-10+ like-protein
Met_asp_mut_E	PF06368	5	27	426 aa	46%	1cb7	Methylaspartate mutase E chain (MutE)
Met_synt_B12	PF02965	15	364	133 aa	43%	1msk	Vitamin B12 dependent methionine synthase, activation domain
MFAP1_C	PF06991	5	55	260 aa	40%		Micro-fibrillar-associated protein 1 C-terminus
MFMR	PF07777	23	75	166 aa	36%		G-box binding protein MFMR
Mfp-3	PF04202	2	32	70 aa	70%		Foot protein 3
MFS_1	PF07690	198	23027	349 aa	13%		Major Facilitator Superfamily
MFS_Mycoplasma	PF07672	7	18	266 aa	32%		Mycoplasma MFS transporter
MF_alpha	PF04648	3	29	13 aa	87%		Yeast mating factor alpha hormone
MF_alpha_N	PF05436	4	13	85 aa	59%		Mating factor alpha precursor N-terminus
Mg-por_mtran_C	PF07109	15	80	97 aa	35%		Magnesium-protoporphyrin IX methyltransferase C-terminus
Mg296	PF09644	3	4	111 aa	43%		Mg296 protein
Mga	PF05043	33	308	80 aa	24%		Mga helix-turn-helix domain
MGAT2	PF05060	4	37	317 aa	43%		N-acetylglucosaminyltransferase II (MGAT2)
MGC-24	PF05283	4	25	148 aa	45%		Multi-glycosylated core protein 24 (MGC-24)
MGDG_synth	PF06925	12	100	162 aa	26%		Monogalactosyldiacylglycerol (MGDG) synthase
Mgm101p	PF06420	4	25	223 aa	52%		Mitochondrial genome maintenance MGM101
MgpC	PF05220	3	11	181 aa	68%		MgpC protein precursor
Mgr1	PF08602	6	8	333 aa	36%		Mgr1-like, i-AAA protease complex subunit
MGS	PF02142	164	1443	99 aa	28%	1b93	MGS-like domain
MgtC	PF02308	11	396	128 aa	38%		MgtC family
MgtE	PF01769	17	564	128 aa	29%		Divalent cation transporter
MgtE_N	PF03448	49	485	125 aa	23%		MgtE intracellular domain
Mg_chelatase	PF01078	57	613	189 aa	40%	1g8p	Magnesium chelatase, subunit ChlI
MH1	PF03165	19	334	104 aa	42%	1mhd	MH1 domain
MH2	PF03166	11	254	169 aa	53%	1ygs	MH2 domain
MHC2-interact	PF09307	6	36	111 aa	43%		CLIP, MHC2 interacting
MHCassoc_trimer	PF08831	7	34	67 aa	51%	1iie	Class II MHC-associated invariant chain trimerisation domain
MHC_I	PF00129	25	7346	146 aa	55%	1hsa	Class I Histocompatibility antigen, domains alpha 1 and 2
MHC_II_alpha	PF00993	51	1357	75 aa	50%	1seb	Class II histocompatibility antigen, alpha domain
MHC_II_beta	PF00969	121	7516	70 aa	56%	1seb	Class II histocompatibility antigen, beta domain
MHC_I_C	PF06623	14	1587	28 aa	70%		MHC_I C-terminus
MHYT	PF03707	31	439	58 aa	30%		Bacterial signalling protein N terminal repeat
MiaE	PF06175	6	128	206 aa	43%		tRNA-(MS[2]IO[6]A)-hydroxylase (MiaE)
MiAMP1	PF09117	2	6	69 aa	80%	1c01	MiAMP1
MIase	PF02426	7	117	90 aa	50%	1mli	Muconolactone delta-isomerase
MIB_HERC2	PF06701	9	84	63 aa	48%		Mib_herc2
Mic1	PF07035	5	22	154 aa	38%		Colon cancer-associated protein Mic1-like
Microcin	PF03526	3	28	45 aa	45%		Colicin E1 (microcin) immunity protein
Microtub_assoc	PF07989	7	77	62 aa	50%		Microtubule associated
Microvirus_A	PF05442	2	54	149 aa	53%		Microvirus A protein
Microvir_H	PF04687	3	51	308 aa	70%		Microvirus H protein (pilot protein)
Microvir_J	PF04726	3	50	28 aa	76%		Microvirus J protein
Microvir_lysis	PF04517	3	50	42 aa	63%		Microvirus lysis protein (E), C terminus
Micro_A_star	PF05441	3	86	337 aa	80%		Microvirus A* protein
Mid2	PF04478	2	7	139 aa	43%		Mid2 like cell wall stress sensor
MIF	PF01187	6	125	105 aa	32%	1mif	Macrophage migration inhibitory factor (MIF)
MIF4G	PF02854	43	487	208 aa	17%	1h6k	MIF4G domain
MIF4G_like	PF09088	11	51	172 aa	39%	1h6k	MIF4G like
MIF4G_like_2	PF09090	17	51	256 aa	24%	1h6k	MIF4G like
Mig-14	PF07395	5	23	262 aa	47%		Mig-14
MinC_C	PF03775	15	298	107 aa	36%	1hf2	Septum formation inhibitor MinC, C-terminal domain
MinC_N	PF05209	8	138	102 aa	28%	1hf2	Septum formation inhibitor MinC, N-terminal domain
MinE	PF03776	9	258	82 aa	39%	1ev0	Septum formation topological specificity factor MinE
Minor_tail_Z	PF06763	8	32	177 aa	57%		Prophage minor tail protein Z (GPZ)
MIP	PF00230	14	1753	201 aa	31%	1fx8	Major intrinsic protein
MipA	PF06629	17	230	228 aa	20%		MltA-interacting protein MipA
MipZ	PF09140	12	35	218 aa	48%		ATPase MipZ
MIR	PF02815	30	277	175 aa	23%	1n4k	MIR domain
Miro	PF08477	17	449	115 aa	19%		Miro-like protein
Mis12	PF05859	3	23	141 aa	34%		Mis12 protein
Mis12_component	PF08202	9	34	263 aa	27%		Mis12-Mtw1 protein family
Mis14	PF08641	14	25	133 aa	24%		Kinetochore protein Mis14 like
Mis6	PF07778	5	29	349 aa	31%		Mis6
MIT	PF04212	89	239	69 aa	27%		MIT (microtubule interacting and transport) domain
Mitovir_RNA_pol	PF05919	6	37	376 aa	34%		Mitovirus RNA-dependent RNA polymerase
Mito_carr	PF00153	197	7164	90 aa	22%	1okc	Mitochondrial carrier protein
Mit_proteolip	PF08039	2	6	53 aa	64%		Mitochondrial proteolipid
Mit_rib_S27	PF08293	9	22	83 aa	38%		Mitochondrial ribosomal subunit S27
Mlo	PF03094	10	93	376 aa	43%		Mlo family
Mlp	PF03304	13	44	149 aa	41%		Mlp lipoprotein family
MlrC_C	PF07171	15	108	177 aa	33%		MlrC C-terminus
MltA	PF03562	47	222	151 aa	38%		MltA specific insert domain
MLTD_N	PF06474	12	123	97 aa	24%		MLTD_N
MmgE_PrpD	PF03972	16	399	430 aa	24%	1szq	MmgE/PrpD family
MmlI	PF09448	3	3	111 aa	88%		Methylmuconolactone methyl-isomerase
MmoB_DmpM	PF02406	13	81	89 aa	35%	1hqi	MmoB/DmpM family
Mmp37	PF09139	27	46	325 aa	38%		Mitochondrial matrix Mmp37
MMPL	PF03176	37	633	110 aa	23%		MMPL family
MMR_HSR1	PF01926	783	6946	122 aa	25%	1mky	GTPase of unknown function
MMR_HSR1_C	PF08438	24	69	93 aa	36%		GTPase of unknown function C-terminal
MMS22	PF08233	4	4	1394 aa	25%		MMS22
MMTV_SAg	PF01054	5	91	227 aa	76%		Mouse mammary tumour virus superantigen
MM_CoA_mutase	PF01642	11	447	458 aa	39%	1req	Methylmalonyl-CoA mutase
Mnd1	PF03962	3	46	150 aa	34%		Mnd1 family
MnhB	PF04039	25	288	127 aa	29%		Domain related to MnhB subunit of Na+/H+ antiporter
MNHE	PF01899	5	240	104 aa	28%		Na+/H+ ion antiporter subunit
MNNL	PF07657	24	83	75 aa	43%		N terminus of Notch ligand
MNSV_P7B	PF06692	2	11	60 aa	89%		Melon necrotic spot virus P7B protein
Mn_catalase	PF05067	7	149	223 aa	36%	1jkv	Manganese containing catalase
Mo-co_dimer	PF03404	25	317	123 aa	33%	1sox	Mo-co oxidoreductase dimerisation domain
Mo-nitro_C	PF06967	13	44	83 aa	58%		Mo-dependent nitrogenase C-terminus
Mo25	PF08569	24	97	299 aa	40%		Mo25-like
MoaC	PF01967	19	480	134 aa	50%	1ekr	MoaC family
MoaE	PF02391	18	461	114 aa	34%	1nvi	MoaE protein
Mob1_phocein	PF03637	12	218	171 aa	37%	1pi1	Mob1/phocein family
MobA_MobL	PF03389	9	162	197 aa	33%		MobA/MobL family
MobB	PF03205	13	274	133 aa	33%	1np6	Molybdopterin guanine dinucleotide synthesis protein B
MobC	PF05713	27	155	46 aa	33%		Bacterial mobilisation protein (MobC)
MOBP	PF04698	3	30	70 aa	70%		Myelin-associated oligodendrocytic basic protein (MOBP)
Mob_Pre	PF01076	18	167	171 aa	32%		Plasmid recombination enzyme
Mob_synth_C	PF06463	66	564	127 aa	30%		Molybdenum Cofactor Synthesis C
MoCF_biosynth	PF00994	151	1830	144 aa	24%	1mkz	Probable molybdopterin binding domain
Mod_r	PF07200	17	79	132 aa	29%		Modifier of rudimentary (Mod(r)) protein
MoeA_C	PF03454	47	703	71 aa	24%	1fc5	MoeA C-terminal region (domain IV)
MoeA_N	PF03453	56	775	163 aa	32%	1fc5	MoeA N-terminal region (domain I and II)
MoeZ_MoeB	PF05237	41	675	81 aa	33%	1jw9	MoeZ/MoeB domain
MOFRL	PF05161	14	173	108 aa	46%	1o0u	MOFRL family
Mog1	PF04603	4	47	126 aa	37%	1eq6	Ran-interacting Mog1 protein
Molybdopterin	PF00384	32	5132	205 aa	17%	1cxs	Molybdopterin oxidoreductase
Molybdop_Fe4S4	PF04879	65	1609	56 aa	28%	1aa6	Molybdopterin oxidoreductase Fe4S4 domain
Molydop_binding	PF01568	87	2218	106 aa	22%	1cxs	Molydopterin dinucleotide binding domain
Mon1	PF03164	7	82	318 aa	31%		Trafficking protein Mon1
Monellin	PF09200	2	2	41 aa	20%	1mol	Monellin
Monooxygenase_B	PF04744	5	42	250 aa	61%		Monooxygenase subunit B protein
Mor	PF08765	17	61	97 aa	27%	1rr7	Mor transcription activator family
Morbilli_P	PF01647	5	188	206 aa	51%		Morbillivirus RNA polymerase alpha subunit
Moricin	PF06451	2	10	41 aa	69%	1kv4	Moricin
MORN	PF02493	279	7635	22 aa	31%	1n6a	MORN repeat
MORN_2	PF07661	354	1510	21 aa	23%		MORN repeat variant
MOSC	PF03473	30	625	128 aa	22%	1oru	MOSC domain
MOSC_N	PF03476	16	255	102 aa	29%		MOSC N-terminal beta barrel domain
MOSP_C	PF02722	8	258	148 aa	73%		Major Outer Sheath Protein C-terminal region
MOSP_N	PF02707	7	279	159 aa	64%		Major Outer Sheath Protein N-terminal region
MotA_activ	PF09114	3	6	95 aa	55%	1bja	Transcription factor MotA, activation domain
MotA_ExbB	PF01618	28	1433	136 aa	24%		MotA/TolQ/ExbB proton channel family
MotCF	PF09158	3	6	102 aa	44%	1kaf	Bacteriophage T4 MotA, C-terminal
Motile_Sperm	PF00635	64	386	103 aa	23%	1msp	MSP (Major sperm protein) domain
Motilin_assoc	PF04643	10	42	55 aa	44%		Motilin/ghrelin-associated peptide
Motilin_ghrelin	PF04644	6	46	27 aa	57%	1lbj	Motilin/ghrelin
Mov34	PF01398	30	606	112 aa	22%		Mov34/MPN/PAD-1 family
MOZ_SAS	PF01853	15	226	184 aa	50%	1fy7	MOZ/SAS family
MP	PF01107	18	172	179 aa	27%		Viral movement protein (MP)
Mpp10	PF04006	6	68	516 aa	26%		Mpp10 protein
MpPF1	PF07668	31	57	343 aa	40%		M penetrans paralogue family 1
MpPF2	PF07665	16	55	53 aa	36%		M penetrans paralogue family 2
MpPF26	PF07666	11	11	124 aa	22%		M penetrans paralogue family 26
MPPN	PF05172	7	47	95 aa	34%		MPPN (rrm-like) domain
Mpt_N	PF09176	17	47	69 aa	49%	1lu9	Methylene-tetrahydromethanopterin dehydrogenase, N-terminal
Mpv17_PMP22	PF04117	7	206	69 aa	27%		Mpv17 / PMP22 family
Mqo	PF06039	17	192	469 aa	50%		Malate:quinone oxidoreductase (Mqo)
MraZ	PF02381	23	701	71 aa	25%	1n0g	MraZ protein
MRC1	PF09444	13	23	144 aa	40%		MRC1-like domain
Mre11_DNA_bind	PF04152	10	79	203 aa	36%		Mre11 DNA-binding presumed domain
MreB_Mbl	PF06723	31	562	320 aa	54%	1jcg	MreB/Mbl protein
MreC	PF04085	20	430	152 aa	29%		rod shape-determining protein MreC
MreD	PF04093	14	220	147 aa	27%		rod shape-determining protein MreD
MRG	PF05712	10	102	275 aa	34%		MRG
MRJP	PF03022	20	169	258 aa	29%		Major royal jelly protein
mRNA_cap_C	PF03919	11	75	106 aa	31%	1ckm	mRNA capping enzyme, C-terminal domain
mRNA_cap_enzyme	PF01331	12	105	152 aa	31%	1ckm	mRNA capping enzyme, catalytic domain
mRNA_triPase	PF02940	26	48	220 aa	22%	1d8h	mRNA capping enzyme, beta chain
MRP	PF09387	11	28	164 aa	31%		Mitochondrial RNA binding protein MRP
MRP-L47	PF06984	8	57	86 aa	39%		Mitochondrial 39-S ribosomal protein L47 (MRP-L47)
MrpF_PhaF	PF04066	16	246	54 aa	32%		Multiple resistance and pH regulation protein F (MrpF / PhaF)
Mrr_cat	PF04471	24	307	99 aa	24%		Restriction endonuclease
MRVI1	PF05781	3	26	422 aa	46%		MRVI1 protein
MR_MLE	PF01188	65	1258	93 aa	24%	2chr	Mandelate racemase / muconate lactonizing enzyme, C-terminal domain
MR_MLE_N	PF02746	9	1014	102 aa	29%	2chr	Mandelate racemase / muconate lactonizing enzyme, N-terminal domain
MSA_2	PF00985	5	591	65 aa	59%		Merozoite Surface Antigen 2 (MSA-2) family
MscL	PF01741	8	376	127 aa	43%	1msl	Large-conductance mechanosensitive channel, MscL
MSG	PF02349	208	528	79 aa	22%		Major surface glycoprotein
MSP	PF01716	8	78	224 aa	49%		Manganese-stabilising protein / photosystem II polypeptide
MSP1b	PF03429	5	19	643 aa	85%		Major surface protein 1B
MSP1_C	PF07462	4	221	326 aa	52%		Merozoite surface protein 1 (MSP1) C-terminus
MspA	PF09203	10	47	175 aa	38%	1uun	MspA
Mss4	PF04421	5	32	84 aa	37%	1fwq	Mss4 protein
MSSP	PF03940	3	15	51 aa	61%		Male specific sperm protein
MS_channel	PF00924	37	1893	200 aa	21%	1mxm	Mechanosensitive ion channel
MT-A70	PF05063	10	167	161 aa	30%		MT-A70
Mtap_PNP	PF00896	13	567	249 aa	30%	1ula	Phosphorylase family 2
Mtc	PF03820	9	107	291 aa	41%		Tricarboxylate carrier
MTD	PF01993	4	18	275 aa	54%	1qv9	methylene-5,6,7,8-tetrahydromethanopterin dehydrogenase
mTERF	PF02536	15	159	265 aa	19%		mTERF
MTH865	PF07747	6	21	75 aa	37%	1iio	MTH865-like family
MTHFR	PF02219	12	579	277 aa	29%	1b5t	Methylenetetrahydrofolate reductase
MtlR	PF05068	4	50	177 aa	45%		Mannitol repressor
MtmB	PF05369	3	9	454 aa	81%	1nth	Monomethylamine methyltransferase MtmB
MtN3_slv	PF03083	27	241	83 aa	25%		MtN3/saliva family
Mtp	PF03821	3	60	194 aa	42%		Golgi 4-transmembrane spanning transporter
MtrA	PF04208	6	35	167 aa	48%		Tetrahydromethanopterin S-methyltransferase, subunit A
MtrB	PF05440	5	18	94 aa	35%		Tetrahydromethanopterin S-methyltransferase subunit B
MtrC	PF04211	4	18	269 aa	39%		Tetrahydromethanopterin S-methyltransferase, subunit C
MtrD	PF04207	4	18	223 aa	55%		Tetrahydromethanopterin S-methyltransferase, subunit D
MtrE	PF04206	5	20	264 aa	53%		Tetrahydromethanopterin S-methyltransferase, subunit E
MtrF	PF09472	9	18	62 aa	36%		Tetrahydromethanopterin S-methyltransferase, F subunit (MtrF)
MtrG	PF04210	4	19	65 aa	45%		Tetrahydromethanopterin S-methyltransferase, subunit G
MtrH	PF02007	6	32	292 aa	43%		Tetrahydromethanopterin S-methyltransferase MtrH subunit
MTS	PF05175	35	955	156 aa	23%	1dus	Methyltransferase small domain
MTS_N	PF08468	19	90	154 aa	34%		Methyltransferase small domain N-terminal
MttA_Hcf106	PF02416	12	869	60 aa	29%		mttA/Hcf106 family
MTTB	PF06253	8	73	493 aa	33%		Trimethylamine methyltransferase (MTTB)
Mt_ATP-synt_B	PF05405	32	126	155 aa	27%		Mitochondrial ATP synthase B chain precursor (ATP-synt_B)
Mt_ATP-synt_D	PF05873	5	43	155 aa	37%		ATP synthase D chain, mitochondrial (ATP5H)
Mu-conotoxin	PF05374	4	4	22 aa	72%	1gib	Mu-Conotoxin
Mu-like_GpL	PF06274	7	50	450 aa	38%		Bacteriophage Mu tail sheath protein (GpL)
Mu-transpos_C	PF09299	36	163	62 aa	29%	1bco	Mu transposase, C-terminal
MucBP	PF06458	146	667	83 aa	23%		MucBP domain
MucB_RseB	PF03888	8	133	301 aa	31%		MucB/RseB family
Mucin	PF01456	6	808	206 aa	40%		Mucin-like glycoprotein
MuDR	PF03108	20	455	146 aa	29%		MuDR family transposase
MukB	PF04310	2	47	226 aa	81%	1qhl	MukB N-terminal
MukE	PF04288	3	50	226 aa	70%		MukE-like family
Multi_Drug_Res	PF00893	17	876	88 aa	35%	1s7b	Small Multidrug Resistance protein
MurB_C	PF02873	13	552	113 aa	36%	1mbb	UDP-N-acetylenolpyruvoylglucosamine reductase, C-terminal domain
Mur_ligase	PF01225	208	1774	86 aa	23%	1uag	Mur ligase family, catalytic domain
Mur_ligase_C	PF02875	50	2887	84 aa	20%	1uag	Mur ligase family, glutamate ligase domain
Mur_ligase_M	PF08245	93	3357	191 aa	22%		Mur ligase middle domain
Mus7	PF09462	10	15	284 aa	38%		Mus7-like DNA-repair protein
Muskelin_N	PF06588	4	19	205 aa	59%		Muskelin N-terminus
MutH	PF02976	4	86	101 aa	51%	2azo	DNA mismatch repair enzyme MutH
MutL_C	PF08676	110	603	144 aa	26%		MutL C terminal dimerisation domain
MutS_I	PF01624	60	822	111 aa	38%	1ng9	MutS domain I
MutS_II	PF05188	47	719	124 aa	23%	1fw6	MutS domain II
MutS_III	PF05192	34	914	252 aa	28%	1ng9	MutS domain III
MutS_IV	PF05190	51	755	90 aa	34%	1ng9	MutS family domain IV
MutS_V	PF00488	35	1459	209 aa	38%	1fw6	MutS domain V
Mu_DNA_bind	PF02316	4	43	96 aa	33%	1qpm	Mu DNA-binding domain
Mu_I-gamma	PF09039	6	11	105 aa	42%		Mu DNA binding, I gamma subdomain
Mu_transposase	PF02914	2	10	214 aa	60%	1bcm	Bacteriophage Mu transposase
Mvb12	PF09452	4	4	91 aa	31%		ESCRT-I subunit Mvb12
MVIN	PF03023	15	499	440 aa	28%		MviN-like protein
Mxa_TIGR02265	PF09536	28	30	175 aa	25%		Protein of unknown function (Mxa_TIGR02265)
Mxa_TIGR02268	PF09544	21	37	232 aa	28%		Protein of unknown function (Mxa_paralog_2268)
MxiH	PF09392	18	68	77 aa	30%		Type III secretion needle MxiH like
Myb_DNA-binding	PF00249	197	5992	46 aa	26%	1msf	Myb-like DNA-binding domain
Myb_DNA-bind_2	PF08914	20	26	64 aa	45%		Rap1 Myb domain
Myc-LZ	PF02344	2	416	24 aa	80%	2a93	Myc leucine zipper domain
Mycobact_memb	PF05423	7	63	138 aa	45%		Mycobacterium membrane protein
Mycoplasma_MAA2	PF05807	8	11	73 aa	100%		Mycoplasma arthritidis MAA2 repeat
Mycoplasma_p37	PF06646	6	14	331 aa	37%		High affinity transport system protein p37
Myco_19_kDa	PF05481	3	25	158 aa	48%		Mycobacterium 19 kDa lipoprotein antigen
Myco_arth_vir_N	PF09610	6	9	33 aa	71%		Mycoplasma virulence signal region (Myco_arth_vir_N)
Myco_haema	PF05692	32	134	352 aa	27%		Mycoplasma haemagglutinin
Myc_N	PF01056	9	787	131 aa	48%	1ee4	Myc amino-terminal region
Myelin_MBP	PF01669	4	35	126 aa	70%	1bx2	Myelin basic protein
Myelin_PLP	PF01275	7	121	211 aa	53%		Myelin proteolipid protein (PLP or lipophilin)
Myosin_HC-like	PF07058	3	20	304 aa	65%		Myosin II heavy chain-like
Myosin_head	PF00063	24	1623	396 aa	31%	1mys	Myosin head (motor domain)
Myosin_N	PF02736	42	436	42 aa	31%	1mnd	Myosin N-terminal SH3-like domain
Myosin_tail_1	PF01576	15	695	427 aa	41%		Myosin tail
Myosin_TH1	PF06017	28	170	181 aa	24%		Myosin tail
Myotoxins	PF00819	2	16	42 aa	88%	1h5o	Myotoxin
Myotub-related	PF06602	51	243	121 aa	35%	1m7r	Myotubularin-related
MYT1	PF08474	3	24	223 aa	50%		Myelin transcription factor 1
MyTH4	PF00784	11	193	109 aa	30%		MyTH4 domain

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