Conserved Protein Domain Family
DUF1631

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pfam07793: DUF1631 
Protein of unknown function (DUF1631)
The members of this family are sequences derived from a group of hypothetical proteins expressed by certain bacterial species. The region concerned is approximately 440 amino acid residues in length.
Statistics
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PSSM-Id: 489195
Aligned: 44 rows
Threshold Bit Score: 460.25
Created: 14-Feb-2025
Updated: 28-Apr-2025
Structure
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Aligned Rows:
Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
WP_013903039    5 QPPSNALLARQVREQFVGDLEAALPALSDALRSRLTELANSGASTREMHERRDALIEFERLRSGWVDNTRKAWRRAMVPA 84   Ramlibacter t...
WP_014872827  128 PSERVQFVLHQCAKAVVQFIDPLMQECLDQTVAALQARAREAGNNQLANELMDASGQLNSHQRQVWQQMAKSLESPLKPA 207  Marinobacter
WP_015435743   15 PFRPHKGVLLECRDFVSQRVREALARAVGEVDAELQGRRGDATSGDESQRLIELQVLIRRVGADLDRAFSTGFDKQFQER 94   Azoarcus sp. ...
Q3SH07         25 VSPEIVSALHNCRDLLIEGSTRVLTRQSEAMENALLAMAERAPLLETRNSYYAAQSTLNKRANELLSACKDAYCTRFNDF 104  Thiobacillus ...
2_pfamImport    2 MQADTLAILHTCRERLIDTVRAVFTRRLGRANDELLAMMDQAFEQEQRQLCFDAMSLLANRAPLLLQHFREAYVSLFDES 81  
WP_014778344   22 MPEDARSILATCRDRLAQGVIAVFVKHLGRANDEFLGLADRAINLEQQQICFAAMHFIANRAQPLLDRFQKIYVAAFDAS 101  Thiocystis vi...
WP_005222024   23 ASADPASLLAACRDRIAHGLATVFAQHLDSANDDFLGMADRATSLEQQQLYFAAMDFLSGHGQLLLQQFRSAYVAQFESA 102  Marichromatiu...
WP_011800653    4 SSQAPTAAFQSCVDEVLRQSAFLIDRWSSKLVSAMYERSLAVHEPAERHQIQAAIAVLKKNRLMFEQGFSAKLKKAIADD 83   Polaromonas n...
WP_011811777    7 PSSAQRRLLRQARQMFVDGICAGLSELDQTLLDFLVELTQQAGTARQAQSRRDALMRYREFHGLWTERCARAWQEALIPH 86   Verminephroba...
WP_022774441    6 SDRRHQALADKVRLRLVAELSQSMDTLAQRVRERLLELLDQPASSKDAQLRRDAWTLYQRHQALWCDATRRAWQAALQPT 85   Candidatus Sy...
WP_013903039   85 TASTARMRP----------AAASLELIGDEVVERKILASRLALAVQEKAVWELNDLKVRVQHLE-GGSDLAADDVLRPET 153  Ramlibacter t...
WP_014872827  208 SKAG---------------PAGSLAVVDKGEFEDWLSLRVMITKADTLYRGSLLQLKLRMDSLk-VANATGYTNPLGPSL 271  Marinobacter
WP_015435743   95 AGAASPAGDfyqk---nngFFPELSLVEESVIDESLMVRNLSARLERNCEAESHDLQTRVAFMLgENDIDNTNNPIGPMA 171  Azoarcus sp. ...
Q3SH07        105 AHARDKAAGa---------DMLELSLVDDQDFEITLVVDKATSRLRYNCAEELVALDARMAHLMgRSDLSENDNPLGPRA 175  Thiobacillus ...
2_pfamImport   82 IERLADQDRhtr-----veLPDELRLIDEEDFELDLAMTKLTTRASFNCAQPLVALDRRLAVLLnGPRLTPEDNPLHPIG 156 
WP_014778344  102 VAGLGGERPrss-----prGLDELQLIDTEEFEQDLAIGKVSTRAAFNCSQQLVALDRRLAVLLrLQRIGQDENPLYPGH 176  Thiocystis vi...
WP_005222024  103 VAALRGTTVeggr---asqEPRELSLIETDDFERDLAIAKLSARAACNCAQQLTALDRRFAALLhLSRITQDDNPLHPRA 179  Marichromatiu...
WP_011800653   84 AAAGTVRKSlnprrslssvSFDELELMGDNQVQEAVESARLQQLVRLACESGLAGFSARLSTAQgFLVVKGDSNPLRPEV 163  Polaromonas n...
WP_011811777   87 LSSTYGQTSa---------GGLHLELLSDDVVENKLLASRMALTISEQVHQPFDTLRQCTRSLQ--DQELESRDIFRPDT 155  Verminephroba...
WP_022774441   86 PSTRSGPLA----------LDAGLQLVGTDVVENRILASRLALGVMEHAASEVNDLRKRLKSLQ-AEETLSPQDIVHPES 154  Candidatus Sy...
WP_013903039  154 VSQLLIEQWLASELPRPTWVLVSDVIQQQLVPCLTAAYKRVNETLVAQGVLPDIDLSSRvrrgasarapaaaassanlgr 233  Ramlibacter t...
WP_014872827  272 VCESFRDGLALLRMSREVEKVAFGVFEHTVLQQLEPLYAELNNILIRQDVLPDLDLTKYladmqrs-------------- 337  Marinobacter
WP_015435743  172 ICETLKSICWSQDAAGELRAAVLEMLVSRLTSDISTVYHDVNALLVSRKVMPNVRARAKrgka----------------- 234  Azoarcus sp. ...
Q3SH07        176 LCEALLEGIGRVQSEQHVKIVLLNQFDLALTTELAHIYQSINRALIERGVLPDLKVGAKsr------------------- 236  Thiobacillus ...
2_pfamImport  157 LYRALFQALTALDASRELAIFLMQAFERQTSAELPGIYNDINRYLIESGILPKIPLTEPgmqtsevr------------- 223 
WP_014778344  177 LFSAMLQALTEMDVDRELSLALLQSFERQTANELPGLYADLNRHLAQSGILPTIPLGAPqslsdap-------------- 242  Thiocystis vi...
WP_005222024  180 LFTTMLDALGALDVGEQLSLILLQEFERQTSAELPGIYADLNRFLAESDILPNIPLAGPqralrsq-------------- 245  Marichromatiu...
WP_011800653  164 ITLALIQLLQSLPVSSQTRACWLLDGAGIMGEELQALYVLLNDFLAGQGIEPAAYGVVGapqgrtg-------------- 229  Polaromonas n...
WP_011811777  156 ISLHLVEQWTNAGLPRVDLQTVVDPLQRKLADLLQKHYLAVNAFYDAQGVAPS-DLKSRvrrtdtekgvlsrntq----- 229  Verminephroba...
WP_022774441  155 LALPLIEQWGHCGLLREYWALVHDTIQKLLGLQLKEIYAHCNAELIDHGVLPVIEFVARprndtlsapiggg-------- 226  Candidatus Sy...
WP_013903039  234 saagtdraagsgsaagagngggsggGGGGGADGVSLPGGASGGSSG-GGHsaggrggpggnaggawgvadetrlmtnttp 312  Ramlibacter t...
WP_014872827  338 ------------------esaseasKPAERLEQQAVPITGSNTEPAvESEtkpqpaarprpvlepgs-------geksaq 392  Marinobacter
WP_015435743  235 --------------------------------vqriAARRNGAPGQ-EDD------------------------------ 251  Azoarcus sp. ...
Q3SH07        237 ----------------------------------aqPSGAQGAPAS-GGTpqaaga------------------------ 257  Thiobacillus ...
2_pfamImport  224 ------------------ssipgamSASVMPTAPMMPAASVISNEQ-SSPan---------------------------- 256 
WP_014778344  243 -------------------sagqpgGSGMASGGSAEPYRGASLGQG-SASygaasa------------------------ 278  Thiocystis vi...
WP_005222024  246 -------------------pldagdPHPALDEQPQTPAAAQRQGEH-GNSd----------------------------- 276  Marichromatiu...
WP_011800653  230 -------------------rawptgRLEGFQASPDFPEPANTGYGK-PEVvendsaq----------------------- 266  Polaromonas n...
WP_011811777  230 ---------pgaqsqtmgwhsqyagAGTGGDMPRFGPSSATPAESR-LGRmvpapagmpaafgpg-----------gisp 288  Verminephroba...
WP_022774441  227 -----------------------ttrqtgggtsghaPSHVAQRSGG-QDRmarpadhyaggm----------------sp 266  Candidatus Sy...
WP_013903039  313 larararasgVIGQLKRLLMERVPDFDP--------------------DRAGQPSPALASALAGQAGPGAATQvqtevqg 372  Ramlibacter t...
WP_014872827  393 fqeysrlarhAFSTVRSLLNTLASSRAAkspvrs---------defpaNAPPLSNAQLQQQLQQLQTV------------ 451  Marinobacter
WP_015435743  252 ----------AADIVKQLFSARAAAELPd-------------------WKRRTGAADLMQLLSGLQRGQSDVG------- 295  Azoarcus sp. ...
Q3SH07        258 -----dpgsdIFRLFEQLAGGGGLVPGAaggypggga-----------ghgfgagfSLVDSLGQLQTGSILLP------- 314  Thiobacillus ...
2_pfamImport  257 ---------dVFAQLVAALQRLAGNPVQpatvagsa----vsppgtlaTPPRFGHEQLIQALGSLQRGPLAPGav----- 318 
WP_014778344  279 -----nvqqdIFSQLLQAIQTANPLHAPantgwpsa----psaglgpsPSANVSVHQLVDALSGLQRGQADPQsm----- 344  Thiocystis vi...
WP_005222024  277 ----------VFEQLAQALQAAASQRPVntgqlpsgmaptpraaqsqpRQQTLGIAELIQALTGLQRGAGDVRql----- 341  Marichromatiu...
WP_011800653  267 ---asrkpllTLDHLHHLLVGDYENSSHeptsfsaf-----gteelvhQDFSHTVPAALDVLTELEE------------- 325  Polaromonas n...
WP_011811777  289 meqqrqqaqgMVGQLHQLLTSA--------------------------AGPAPASMALAQALAAYRMQAIASVdagagag 342  Verminephroba...
WP_022774441  267 rshrlgnargILDRVSRLIGDLVPQRGAvdtrgavdt---ahhgaphtVPYTAPSESLLQALQQQPTFDSQLQaq----v 339  Candidatus Sy...
WP_013903039  373 aAAAEAAYDDSAVQRAAVELRQRTGELKKQ--------ATTSGEKATIEIVALMFQSILAEERIPPGVRVWFARLQMPVL 444  Ramlibacter t...
WP_014872827  452 -ALPANDDAASLRERVVSKVRADSQG------------KLDTEQQGAVDVVDRFFESLRESPKLNESTRHQLRQLEVPVL 518  Marinobacter
WP_015435743  296 -LGGQEFSIEPEAAASGNVITRLVEAGLGK--------HVGTLDGIIIDVVATLFDYIFDDSRIPDAMKGLIGRLQIPVL 366  Azoarcus sp. ...
Q3SH07        315 -DGGRFTLPLAEAATIQNVLRSLQRSPVMQ--------AASPLDAVLVDAVAMLFDVVFDEASVPDRLKAQIARLQIPVL 385  Thiobacillus ...
2_pfamImport  319 ----pGLGMAPLDPRAGNVVAQLRATPMAT--------GSPPVDAVTIDIVAMLFEAIFDDPELPAAIRAEIAKLQIPVL 386 
WP_014778344  345 ----pGLGAVRIDPDRGNVLRQIRSTPMAN--------WSHPMDAMTIDIVSMLFDAIFNDPDLSATMRAEIAKLQIPVL 412  Thiocystis vi...
WP_005222024  342 ----pGLGPAPIDPAQNDALQRIRATPMAD--------WSHPVDALTIDIVSMLFDAMFKDPELSAGIRAELAKLQIPVL 409  Marichromatiu...
WP_011800653  326 ---------KGLVSARTKLTRPAPSPPVAQlrarlktdAKTLGQSLAIEVVGLMIEQMANDERLLAPVRQVIASIEPAFL 396  Polaromonas n...
WP_011811777  343 aIDGLASDAPVAVVQLVSAAREQSIELKQK--------AETPAEKATIEVVALMFQSILSEERIPVAVRIWFARLQVPVL 414  Verminephroba...
WP_022774441  340 pEGYEVQYAPVVIERVASGLRQQTSSIKAH--------AKSDSEKAIIELIALMFQSILQEDRIPTGVRVWFARLQIPVL 411  Candidatus Sy...
WP_013903039  445 RVALSEPEFFGTLQHPARQLIDRMGSCVMGF-DATAIGgSALEAEIKRVVQVIEQYPETGRRVFQLVYDEFQQ----FLS 519  Ramlibacter t...
WP_014872827  519 KVVMRDPDFFEDEQSPVRGVLNRLAQLGSRG---SRVN-PVIQRRVEELIQSIVTGFEHDMGVFERAAEELEE----LIE 590  Marinobacter
WP_015435743  367 KLAMMDHGFFANRGHPARRLINALAQAGVTWdGPLEAD-STLYRTAEAIVVRIQNEFSEDAEVFASCLQQFET----YLV 441  Azoarcus sp. ...
Q3SH07        386 KAAMLDRNFFSQPNHPVRRMLDAIATLAVHL--PDNEAgNARLDAISEVVSRVLDGFEQDVAIFAFAATQLEAmgtlLDD 463  Thiobacillus ...
2_pfamImport  387 KVALLDKGFFSDRKHPARRLLDVIAQAGVGHgEHEN---PRLLETIRAIVTAVITEFESDIGIFASQVERLEA----FLA 459 
WP_014778344  413 KVALLDKSFFSDRKHPARHLLDVIANSGIGRgEHDE---PRLTQKIHAIVESVVSGFDSDIQIFATQVQKLEE----FLQ 485  Thiocystis vi...
WP_005222024  410 KVALIDKHFFSERRHPARRLLDLIASSGLGRgEEDE---PRLIERIRAIVDGVVDGFDDDVEVFARQLQAFEQ----FLN 482  Marichromatiu...
WP_011800653  397 RLAVTDPRFFSDKTHPARKLLETITSASLGYaSENAPGfSEFMQNLQKVAVLLAQSQVSDAQHFAELLQDFER----RQN 472  Polaromonas n...
WP_011811777  415 RVALAEPDFFSNLDHPARKLIDRMGACAMGF-NSTAIDgSALEAQVRRAVQMIEQYPETGSRVFQLVLDEFEK----FLA 489  Verminephroba...
WP_022774441  412 RVALAEPDFFQKLDHPARQLIDRMGSCVLGF-DASGISsAALETEIKRIVQVIEQYPETGQRVYVRVYEEFQS----FLQ 486  Candidatus Sy...
WP_013903039  520 RFLTGSS-ATQRVVSVAQQVEQKETMAVQYTIEMRKML--NDIPv----rEEIREFLFKVWAEVLAVAAVKN------GP 586  Ramlibacter t...
WP_014872827  591 RQKRVYQrNVERVKAAAEGAQKVAESKQAVEDTLQARLagKTVP------KALNSLLAGGWRDLLSLTWVRH------GP 658  Marinobacter
WP_015435743  442 DQERNADaRAATLTDRLKERERQELARQVARDSVAGLLanEAIP------QVVRSFIEGTWIKVLAAASLETaggsepAK 515  Azoarcus sp. ...
Q3SH07        464 TLDRTADaGLQHEIDEIKQAERAELAPVIVHDFINRALkdQPVA------DTMREFLRRDWAQLLTRDYLQE------GE 531  Thiobacillus ...
2_pfamImport  460 KEDARSYdKATGIVEELARHERQELALGRVAAEIQGRItrPGVP------GLIVDFIERGWSQVLSEVFVSQ------GE 527 
WP_014778344  486 DEDGRAQgKATQQVAKLEHDERSEIAASRVNEAIAPRVqrSQIP------RLIVAFLERHWRQVLTAIFIRA------GD 553  Thiocystis vi...
WP_005222024  483 EEETRARgKASKVLGELARRDRREVAERRVEAVITEHa-hPEAP------ALISDFVSEHWRQVLVDVFIDT------GE 549  Marichromatiu...
WP_011800653  473 RNTPEHRqAQRLAVQALLQAEQRNLMAAEIANEIRAR------PdfvessRTITAFLTGPWAQVMARERL--------AG 538  Polaromonas n...
WP_011811777  490 KFLTEKQ-TTARLVTVAQQVEQKEALTIRYTIELRAML--RDMPv----rDELRDFLFKVWAEVLALSALRD------GP 556  Verminephroba...
WP_022774441  487 QHLAQRNeSTIKVVGVAQQVEQKETLAIQYTIELRNQI--QDMPv----rDEIREFLYKVWAEVLAVSTIRQ------GA 554  Candidatus Sy...
WP_013903039  587 QHEETVAMKRSAA----ELVWAASAKPNRAERARVIQDLPRLLQRLRQGMSLLGLQGPAQESHIKVIGDTLADAFQSKTE 662  Ramlibacter t...
WP_014872827  659 NSELWQDYLGVVD----SLV-----LFTKDPHSEI--NLPELLRTIQDGLSSISSSHLPSAQIRDELRRFLVRDPKSA-- 725  Marinobacter
WP_015435743  516 EGERWREAMATVD----ELVWSVLPMQGAESRQLLVKRLPGILQNVKAGMRRVSMDEAAQKAFFAELVQCHAAAMKAAP- 590  Azoarcus sp. ...
Q3SH07        532 TGAHFNSHVETMR----ELVWSVQPKADMDARLMLVRILPGLLKRLREGVAEIDLPQKLSDHFFATLVILHANAVRPNA- 606  Thiobacillus ...
2_pfamImport  528 ANPQWTQALQLMD----ELIWSVEPKIHPADRERFIGRLPHLIQGLRSGLARLGLEEAWSE-FFSVLIQRHVAALRGEGA 602 
WP_014778344  554 TGAEWAEAIRLMD----ELIWSVESKSGAQERDRLLALLPDLLKRLRQGLERVQLDGAWDD-FFSELIRLHMAALRNDPA 628  Thiocystis vi...
WP_005222024  550 DGEDWREAVQLMD----DLLWSVEPKLTQEDRDRLLTLLPDLITRLRKGLERI-DQETSWDSFFGQLIRLHMAALHREDT 624  Marichromatiu...
WP_011800653  539 QSETFGTSQAVFSltlgDVLWSLDIAPVASHQKRLLKMIPDMLQSLRQGLASIDFPVEQSRPFFDQLMAVHRVALKARP- 617  Polaromonas n...
WP_011811777  557 QHMDTITLKRTAA----DLVWSASAKPHRKDRTLVIQSLPSLLQRLRQGLALLGVTGPQQDAQIKVLTNTLADAFQCKTA 632  Verminephroba...
WP_022774441  555 QHPDTLLLKKTAA----DLIWAASAKPNRADRARVIADLPDLLKSLRTGMGSLGLHKAAQEVHIKIISDTLADAFMSKTH 630  Candidatus Sy...
WP_013903039  663 aipqaridam----------akrlanledyVADDPATDLPLDAESIELMLGIDASMLEVVad------------------ 714  Ramlibacter t...
WP_014872827  726 ------------------------------PEVLAIPESPAAPSRLRTL------------------------------- 744  Marinobacter
WP_015435743  591 ------------------------------AAPAATTGAPAAAPRPAGRASTFRPP------------------------ 616  Azoarcus sp. ...
Q3SH07        607 ------------------------------QPVPLPDISPEDIAELTPAAEAAWNGTASTavgsd--------------- 641  Thiobacillus ...
2_pfamImport  603 mlngaa------------------tststpPIAPVTDRAPAPSKSPSAGQGV---------------------------- 636 
WP_014778344  629 pdagpsegqalssqplpwpgetgmtdsvvqPPPASAQAPP---------------------------------------- 668  Thiocystis vi...
WP_005222024  625 nnasttr----------------dtaedtiSASASASASASASASASASDDVD--------------------------- 661  Marichromatiu...
WP_011800653  618 ------------------------------EVPADAPKKTHVLEKMFAEAEDQDVAPLWMapseaqhsgfmedwdgpsva 667  Polaromonas n...
WP_011811777  633 lipqaqiesm----------akrldnledfISDTTLGDMPLNTENIEMLLGIDASSIHVVad------------------ 684  Verminephroba...
WP_022774441  631 tiaaeqvqal----------aerlvhledyLSDDGTEELPLDAQSIEELFEVDASELEVIts------------------ 682  Candidatus Sy...
WP_013903039  715 --------------ggSKPNDAMLAWAQELQLGNWFSLDHN-GKTAHVQYAWRSQRRQLHLFASSEG-RSYLIQARRLAS 778  Ramlibacter t...
WP_014872827  745 ----------------PEQGQRWRKRVQELHTGDWLCDQHPsNEPFYIRLVWIARDFQRLVFVNHQGmRVVELELDTLAD 808  Marinobacter
WP_015435743  617 ----------------DEEPTPELLELDLLSRGSWVELKDEsGDIRRMRLTWISPARTMYLFANRQGvRALALTRDELKR 680  Azoarcus sp. ...
Q3SH07        642 -----------leptaVEIEDEFTARARALNKGDWVEFHYDdGTFRWARLGWISGVKNTYLFSDQDGmNSFSIGLHRLAD 710  Thiobacillus ...
2_pfamImport  637 ----------------SATADPHLDLVRALEPGAWIEFQTErGTRNTLRLSWVSEFKGVYLFTNRQGeNAMTLAAASLAT 700 
WP_014778344  669 ----------------EGTEDRHLRLVQALEVGAWIEFQSFrGTRNTLRLNWVSEFKRVYLFTNRQGeNAMTLAATSLAE 732  Thiocystis vi...
WP_005222024  662 ----------------DAEADHHLRLARALEVGAWVEFKSVrGTRKTLRLSWVSEYRGVYLFTNRQGdNALTLATTSLAN 725  Marichromatiu...
WP_011800653  668 geprndmlepqdsvsaAISGLAGLGESIGLNLGDWVDLLVD-MQWLRAQLTWISPRSTLFMFTSEGG-RKHSMTSHVLRH 745  Polaromonas n...
WP_011811777  685 --------------ngTPVDDAMLAWAQQLPLGNWYTLDHN-GVAVQAQYAWHSERKQLHLFATVDG-RSYLIQLRRLAT 748  Verminephroba...
WP_022774441  683 --------------ggSTANPEGIEWARSLQLGDWFTLDHN-SNVAQVQYMWRSPMGHLHLFANQIG-RSYLIQSARLAA 746  Candidatus Sy...
WP_013903039  779 YLQAGLLLPT--EEEALTVRATRDALAKL 805  Ramlibacter tataouinensis
WP_014872827  809 KMRQGYIVLDphYQRPLVDEGLDRMVRKv 837  Marinobacter
WP_015435743  681 RFANGEARTA--DQEPLLDRVVDDVLDEL 707  Azoarcus sp. KH32C
Q3SH07        711 KLRRGEAVLV--ERKSITESAFGkllnlf 737  Thiobacillus denitrificans ATCC 25259
2_pfamImport  701 HLRKGTARLL--SQNPLTERAVARVMERM 727 
WP_014778344  733 HLRKGTARLL--SQNPLTDRAVAQVLEKI 759  Thiocystis violascens
WP_005222024  726 HLRQGSARLL--SQDPLTERAVSQVLErr 752  Marichromatium purpuratum
WP_011800653  746 LLKLNLVKVI--SQQGVFEGALDSVARta 772  Polaromonas naphthalenivorans
WP_011811777  749 YLQAGLLLAQ--DNEGLTVRATRDALakl 775  Verminephrobacter eiseniae
WP_022774441  747 YLQAGLLVAQ--EEESLTVRATRDALgki 773  Candidatus Symbiobacter mobilis
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