Conserved Protein Domain Family
DUF31

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pfam01732: DUF31 
Putative peptidase (DUF31)
This domain has no known function. It is found in various hypothetical proteins and putative lipoproteins from mycoplasmas. It appears to be related to the superfamily of trypsin peptidases and so may have a peptidase function.
Statistics
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PSSM-Id: 426401
Aligned: 37 rows
Threshold Bit Score: 127.25
Created: 19-Apr-2021
Updated: 29-Sep-2021
Structure
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Aligned Rows:
Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
Q7NAF2       221 NEIYKKVALQTFAIEFSNFNEEMa----KVqggQNYSSLTYKGTAWILDYELD----------------------DSGYP 274 Mycoplasma gall...
CBH40549     359 LDFYQYIYDHSFSLRIGTVEFRRd---pYRstpDHLATSQTVGTVWVMDRIISpe-------------------aEKDDS 416 Mycoplasma agal...
CAL59111     279 ADFFQYISDRSFELNVNQKVWVDefvesTRqwsKRLNFARHSGTAWVIDRVKT----------------------TNTDY 336 Mycoplasma agal...
Q6MUH9       258 EDYFKYIHERSFQLEINVKQWVIdqdekTLqeiPRLNFANASGTAWVIDRIDNk---------------------EDKNN 316 Mycoplasma myco...
Q2SR25       264 EDFFKYIHERSFQLEINVKQWVIerdekTFeeiKRLNFANASGTAWIIDRIKN----------------------DDKDN 321 Mycoplasma capr...
Q8EWN7        57 SNALKWISQRTISLAFELKNKSTnka------------vyEFGTAWIYAKEAN----------------------QGSND 102 Mycoplasma pene...
WP_004026137  59 NVSTAYLNKRSIALKFTIPLNNN-------------QAINIFGTGWIFDFQEDp---------------------ITENI 104 Ureaplasma urea...
P75198        44 AEIDHANYDLTFFLGFFNRIEK------TEkdkSQIDFGSIHGTGWLIDWKEVdk------------------kdKKANK 99  Mycoplasma pneu...
Q50339        75 SDVFKHNYDLTFSLNFTNKSND------------------IYGTGWLFDWKGDekalgidgsfvpsitsnidnslLKDDQ 136 Mycoplasma pneu...
P47635        89 SDIYRKGYDLTFTLNFTSFSND------------------SYGTGWLIDWKGDen------------------ttQKQGS 132 Mycoplasma geni...
Q7NAF2       275 TKWYLATNAHVAAaLMKKESDGSRFTNivdekaeaqryqkakaafdagenkwkeltkpyqekierlygeknryiglkqqa 354 Mycoplasma gall...
CBH40549     417 YELLLATNVHVFN-LRNAFDRSLYFDS----------------------------------------------------- 442 Mycoplasma agal...
CAL59111     337 YELLIATNIHVFS-LRNTFDKSLHMKDlk--------------------------------------------------- 364 Mycoplasma agal...
Q6MUH9       317 YKLLLATNIHVFS-LRKTFDKSIFNNK----------------------------------------------------- 342 Mycoplasma myco...
Q2SR25       322 YELLLATNIHVFN-LRNTFDKSIFNNK----------------------------------------------------- 347 Mycoplasma capr...
Q8EWN7       103 FSYYLATNMHVLSnLNSLNNTTTRY------------------------------------------------------- 127 Mycoplasma pene...
WP_004026137 105 KTYYLATNIHVINlI----------------------------------------------------------------- 119 Ureaplasma urea...
P75198       100 FTVYLATNLHVIQaLKNRED---HPPYnq--------------------------------------------------- 125 Mycoplasma pneu...
Q50339       137 FTVYLATNLHVADaLRNDQD---YEPYkkdqn------------------------------------------------ 165 Mycoplasma pneu...
P47635       133 FFAYIATNLHVADgLRNIGD---HWPYsktdd------------------------------------------------ 161 Mycoplasma geni...
Q7NAF2       355 etngdaaktkeyedlikkiedielpaayqeqnanatvewnkldlqfridydkaakdlkaGFLGSTKTVSLSHFNQDTPLN 434 Mycoplasma gall...
CBH40549     443 -----------------------------------------------------------DQSRNVNKWYGGFWDIDNFYD 463 Mycoplasma agal...
CAL59111     365 ---------------------------------------------------------dtSFDGRWKEFPPGFYDGKNATD 387 Mycoplasma agal...
Q6MUH9       343 -----------------------------------------------------------VSDQKLKEFPVGFYDGKNTKD 363 Mycoplasma myco...
Q2SR25       348 -----------------------------------------------------------LEDNKWKQFPVGFYDGKDTTS 368 Mycoplasma capr...
Q8EWN7       128 -----------------------------------------------------------EVSKNGIKTELPQYELQSIYF 148 Mycoplasma pene...
WP_004026137 120 -----------------------------------------------------------SAAKQNVSLALGQYDLASQSQ 140 Ureaplasma urea...
P75198       126 ---------------------------------------------------------fdINFVRTVDFRIGKYTDVKQFV 148 Mycoplasma pneu...
Q50339       166 -------------------------------------------------------kqdfTENTKTEFFSLGKYLEGEQLK 190 Mycoplasma pneu...
P47635       162 -------------------------------------------------------qrefNEYESTVYFSIGKYTNKTDIT 186 Mycoplasma geni...
Q7NAF2       435 QWLRTNA----------IAPTVEKVNLSPD--------------------QVKLIYAGIDFLKT--SPKDYVDP------ 476 Mycoplasma gall...
CBH40549     464 SETDIYRkrqniyfmgtKAKDDKLSSNTAEisgdqfk------etnllfkAYEQYLTAPYYTPRyyANGIMGHDiaiapq 537 Mycoplasma agal...
CAL59111     388 TSDNRNKseyf---ranRVQESIIGDDFGIfelskfkymndnnkyvqafdAYKQYLDAPYYIPRykTEAYIKGEkadld- 463 Mycoplasma agal...
Q6MUH9       364 TDDNRNMkvy-----lkANRTKKIDNKNGLvetdvdkn-----esfdafdVYSQYLVAPYYTPRysADNIYFKDfskksl 433 Mycoplasma myco...
Q2SR25       369 SEDNRKMaiy-----lkANRTEKIDSKNGLvesdvdke-----ksieafeIYSQYLVAPYYIPRysTDHIFFKDinkksk 438 Mycoplasma capr...
Q8EWN7       149 NFISDDNvss-----lnRNNDGSLDYLWSDgtlidtt------yikletkDVSIAYTAIGNNLVanSSSLYVNP------ 211 Mycoplasma pene...
WP_004026137 141 DTRAFFNesl-------------------------------------sfkSAKKTDNPQNYVNHnrVGTFSILPvglknq 183 Ureaplasma urea...
P75198       149 APSKLGL----------PNSTQAFVAAQPTv-------------------LPKTAFIAHDFVNYtlSKDQKNKKqreqq- 198 Mycoplasma pneu...
Q50339       191 QYISKEEnq------saNQTDKALVSIQASn-------------------IPKTAYTATDFVDMnsYSYNNITT------ 239 Mycoplasma pneu...
P47635       187 KLYQEEKle-------qRKVNDSLLSIQTSn-------------------IPKTAYTATNFLK----------------- 223 Mycoplasma geni...
Q7NAF2       477 -----------SSPISKIEESADFAVLEINFKKANdsdykyvkntgtgvffeekpiesaealaklITSD----YAN-WKK 540 Mycoplasma gall...
CBH40549     538 y---fdkydeeSRIGESKNAGADFVLLRLKIKKAN------------------------------LSKIlpelAKVvGTE 584 Mycoplasma agal...
CAL59111     464 ------nvpsnYTNFVTKNSGGDFLTLKFKIKKDK------------------------------LKDVlpklNEViDTE 507 Mycoplasma agal...
Q6MUH9       434 ------yfndnDYLSKTNNSGADFLTLRLKIEKDK------------------------------LKKLlpslEKIiGKK 477 Mycoplasma myco...
Q2SR25       439 ------yfddnDYLSKTNNSGADFVTLRLKIQKNK------------------------------LEKLlpslAEViEKD 482 Mycoplasma capr...
Q8EWN7       212 -----------YTNSQITNPSIDFGLIKIDFSNVKdqknkdsann-----------nddyitvenFLKTydsnPTKfKSS 269 Mycoplasma pene...
WP_004026137 184 lknygvqnptaLASLNNLTSAVDLAIVKITPDILQknnid---------------------alrnFDKEvgigFGNtISH 242 Ureaplasma urea...
P75198       199 ------wkvqiKPNKDEVHPYADSAVLELPLFLNnssdr---------------------qifdhFIQPairaYKQlGDS 251 Mycoplasma pneu...
Q50339       240 ---------------SLPGNYADFAVIEVNLNLKnqrdq---------------------qilhdFVKPaikaYKAlGDT 283 Mycoplasma pneu...
P47635       224 ------------GVNSIKPVYADFAVIELELNLEnlrdw---------------------qifneFIKPaintYKSlGDS 270 Mycoplasma geni...
Q7NAF2       541 EEQISFITkslkaTYKEDAKATISDvtltdgrkttlsrsnlsLISVGF-----PTSSTDgyi-------------tpTYD 602 Mycoplasma gall...
CBH40549     585 KEKDWHIG-----VGKNGKHHPIKT-----------------TLYGGY-----PAIDNTnfqfkaaksqggvinvqnRVI 637 Mycoplasma agal...
CAL59111     508 VEKDWYIN------FNKDKFSPLKT-----------------QFYAGYsrfwnPFVKDSpaqfrgikstgglistqrRII 564 Mycoplasma agal...
Q6MUH9       478 EEKDWYVK------FSKNKFSSLQT-----------------QFYAGYpknwnPFISGTqfrglksk--gglvatqrKIL 532 Mycoplasma myco...
Q2SR25       483 QEKDWYIK------FKNSKFSPLQT-----------------QFYAGYpkhwnPFIRKTqfrglkse--ggiistqrKIL 537 Mycoplasma capr...
Q8EWN7       270 NQIDYSET----------------------------------FYMGGF-----PEASLSwkp------------------ 292 Mycoplasma pene...
WP_004026137 243 HQR---------------------------------------FYAAGY-----PHDEKY--------------------- 257 Ureaplasma urea...
P75198       252 LNIFAYPTld--qFKHSH------------------------YYVLGY-----PYIAKKlptlfvnqtg----------- 289 Mycoplasma pneu...
Q50339       284 LELFSAKPln--qFIEQN------------------------YYLLGY-----PVINKGnntanlllaqqksfdhnnSDH 332 Mycoplasma pneu...
P47635       271 TNIFETKDle--qHWNHS------------------------HYLLGY-----PVLERGydqnrlleqkeefarthnFNQ 319 Mycoplasma geni...
Q7NAF2       603 QTEDLlekssQSLWINKPIYIGEGRE--------EAGRVSTKEYGGgfnr-tlaiRTFLNMPGITDYTIASPlirsesne 673 Mycoplasma gall...
CBH40549     638 SDSSI-----NSLWVKYNEEQNKDFNsin--nnwLKYTKSFINKPN---------THFDDEHGMPLTTINQH-------- 693 Mycoplasma agal...
CAL59111     565 DEHIF-----RDVWLKYDAKLNKEYNsln--dryKKYEKAFI----------------DKEHGMPLTIVDQF-------- 613 Mycoplasma agal...
Q6MUH9       533 EDIYF-----RDIWLKYDQKKNKEYNsln--nnwKKYEKPFI----------------NNEHGMNLTIADQF-------- 581 Mycoplasma myco...
Q2SR25       538 EDIYF-----RDIWLKYNEQKNKEYNain--enyKKYEKPFI----------------DNEHGMNLTIADQF-------- 586 Mycoplasma capr...
Q8EWN7       293 --------nrNSAWIGLTNIKLSEENefvalaydNTIDYIDLSSPMgpmpevgsiDYVTRQSNGNNNIDANW-------- 356 Mycoplasma pene...
WP_004026137 258 -----------SRWNQYSNQPNQLFN--------SFTTSNYRKDNPinfsyneayMTVNNRNTIGKNSPTKY-------- 310 Ureaplasma urea...
P75198       290 -kektvpgetAQIPNDQPFVSTINEEgp----hlGRIKSDKFNGGTwawnhdntk------------------------- 339 Mycoplasma pneu...
Q50339       333 NQK-------SQWFTKDQSYINKLDRipv--ltnNYRAYNESTGSQlfan-qqneSWLNGVVIQDKGVVNFAsfsnf--- 399 Mycoplasma pneu...
P47635       320 K---------SQLWSKNTYLVSTAKEipv--itkNARKDGQIGSEifsk--ktqdSHVDKVIKHEKGIVTFQnfknf--- 383 Mycoplasma geni...
Q7NAF2       674 gyvynyikdtestykGNQYTNYGLGYSLSSWQPLGGASGSSVRTIDNK----LIGINFA 728 Mycoplasma gallisepticum
CBH40549     694 ---------------SHMYTKVLNNNNNNENVLESGSSGSLAIDSSFN----LVGINYL 733 Mycoplasma agalactiae
CAL59111     614 ---------------STLYTNIPFGEL----NLEEGASGSMVIDSSFN----VIGILNT 649 Mycoplasma agalactiae PG2
Q6MUH9       582 ---------------STLYTNIPFGQL----ALKQGASGSMVIDSSFN----VIGILNT 617 Mycoplasma mycoides subsp. mycoides SC
Q2SR25       587 ---------------STLYTNVPFGQI----ALKQGASGSMVIDSSFN----VIGILNT 622 Mycoplasma capricolum subsp. caprico...
Q8EWN7       357 ------------------YRNVAKELIIGAGNLGGGASGSMFISQDSNgqfaVLGIYWG 397 Mycoplasma penetrans
WP_004026137 311 ---------------------EAYDYATKDFDLHSGASGSPIIDDNNN----YVGIYWG 344 Ureaplasma urealyticum
P75198       340 ------nfpfnrqfrGKEYQMYGKGIGITNGSLSRGASGSLVLNNKRQ----IVAIYFA 388 Mycoplasma pneumoniae M129
Q50339       400 ----------tlkyhEKRFQQYGYGLMLNDTNFPGGSSGSPLIGKDNK----LNSIYFG 444 Mycoplasma pneumoniae M129
P47635       384 ----------klkyhDKEYQQYGYGLMLDDTNLPGGSSGSAIFNNNQK----INSIYFG 428 Mycoplasma genitalium G37
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