Conserved Protein Domain Family
Sfi1

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pfam08457: Sfi1 
Sfi1 spindle body protein
This is a family of fungal spindle pole body proteins that play a role in spindle body duplication. They contain binding sites for calmodulin-like proteins called centrins which are present in microtubule-organising centres.
Statistics
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PSSM-Id: 489623
Aligned: 30 rows
Threshold Bit Score: 471.011
Created: 15-Feb-2025
Updated: 28-Apr-2025
Structure
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Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
XP_002478445  355 ELEKKRQNSRTKRFFRHLENRAAKARDLYLMTKAFSHWAQLTSDELSKASAAREHILSIKYFNAWREIT-------AVNV 427 
O13652        203 MLKYFPRWVQKLRNIQSRIYSAGEAYRLILIGQMVNRWRQKTRERLHQKLRFQKNAFLLDVLLKWSALT-------VNWN 275  Schizosacchar...
XP_956012     513 ERERHEAEAEYEAWVDRMERRATRVYEVFTIQNMLNFWQDQAREELDRTAVARRHLVRKRAFDAWRAQH-------IQDE 585 
XP_006691266 1500 fARDARKRREHKEWVDKMERRANRVYEICTARDALARWQAAAKQERDRTAVARRHLVRKRAFEGWRDEH-------IRVE 1572
XP_003657393  284 qrlkAEAAAQYEAYVAKMERRATRVYEIFTIRTLLDHWQDQAREEIDRTAVARRHLVRKRAFEGWHAQH-------VEDE 356 
XP_003666574  308 lrlEAERAAEHEAYVERMERRATRVYEIFTIHTVLAEWQERAQEELDRTAVARRHLVRKRTFEGWHAQH-------IKDQ 380 
Q2GUV2        292 LRIKAEEAAKYEAYVAKMEKRASRVYEIITIHNVFAEWQGRAREERERTAVARRHLVRKRTFEGWHAQH-------VEDE 364  Chaetomium gl...
XP_009227439  532 KAESARREAENARLHERMMRRAARAADLSLLHKAFTHWRAAASHEAERTEIARRHLLRKKVFVAWSEKV-------SADR 604 
XP_003716757  621 aaETARQLVETARREERIMKRAERAYELSLLHKAFTHWWTAAHEEVERTEIARRHLLRKKVFDGWSQKV-------SADK 693 
XP_001585650  408 HLEAQQKLREIEERFVKLERRVDRARDRHLKHKAFTHWAAITREKVEITKVAQRQILRSRMFTAWKTQTeetekknKENE 487 
XP_002478445  428 MKAERFAIQKPLDGWRRKIQQIRTLDDHAIHAHEYNRKRKYLMMLLWNFyYEHRAPEWSDFRLMKGAFLSWIRALRRQRE 507 
O13652        276 RKHEYMLKRRVFTNWMSKRRRNESLIQKANVFFQHSVLAHSFKTWKANL-SIKNAATLYEKKVVFMSFNRWHANYESHVL 354  Schizosacchar...
XP_956012     586 TKARNFVLIHALQRWTAVALHQEVRRHVAEQTEERETMREGLMHWYRLQ-KGRVADDYAVFKAMKGSLTHWTSRTKDVQD 664 
XP_006691266 1573 NKVRKFQADHYLKKWGEAALENEVRKEVADQWRCRRLLKNSVNFMLKET-KERQADNVYANSLAKDALATWSEKARELQE 1651
XP_003657393  357 TKVQNFILKNALQTWTQVALHHEVRHEVAAHWHQQQLRKQTLHTMLEET-KERQADEFYAVNLAKQCLGTWAEKARDLND 435 
XP_003666574  381 TKVKNFILNNVLQKWSQVALHHEVRREVAVQWHQQELCKRSFHTLWQET-KERAADEFYAVGLASHCLSIWVNKACEIQD 459 
Q2GUV2        365 TKVRNFILSNVLQKWSQVALHHEVRHEVAAQWHQQDLCKQSLHTMWEES-KRRLADEFYAFGLAGQCLDAWTDKARDTRD 443  Chaetomium gl...
XP_009227439  605 TKVKAFAATGLLGAWSNALEQHREVKRFSAQMYPADLAKRCFTKWRREY-QSCAAELWYSVRLAEDCVHKWKHETSLCRG 683 
XP_003716757  694 YKAFNFAASGALLAWRTATKKQEEQEEVALQMRSRGLVKIAFAKLFRRH-QECVADAFNSTRLGQWAILTWSLELQSAAK 772 
XP_001585650  488 EKARKFQLRKFFGKLKAKKEEIDEKLNMASQVAKGNLLGRVFSKLAQEK-KVVEFTQRIDEKNKQRALSTWVEKTQAVSE 566 
XP_002478445  508 REAEIDHGLRQELLHATLKTWSYRLRSVEAAQLDADMGYRKKLLGDQMEVWRAQTRLQPAAIQIATKIDSRVLKTTLIQW 587 
O13652        355 DLQKAELFSQKAYYSIALHKWKLRIEELSDLMNKADDLYEVNLLQRMLVLWRRKATTYEKIDFWMDGHDVDIVKSAFFKW 434  Schizosacchar...
XP_956012     665 DHEVAIALDERLLLDEAVNIWQEEAEDLRYTGYKCRGYKVTRDCQIILADWHEQSRLLRTLRKFRAADERTLKWNCLEHW 744 
XP_006691266 1652 EGEVAAAVDKHVLLDEAVGIWREEADDQQVRARLGQRLLQLKQLKRGMDRWREKATLVRRLIELEQKRAAETKQEVLDTW 1731
XP_003657393  436 EYQVAVALDERLLLDEAVNIWHEELEVQQYDAYECTRQFLILGCRRDLEYWQEQARLSALLKQYRTKDEQDAKRQALDVW 515 
XP_003666574  460 EYQVAVALDERLVLDEAVNIWLEEVDIQQYNAYECTRQWLVQGCRRDLDYWQEQARLSALLKQHNAKEEQALKRRVLEAL 539 
Q2GUV2        444 EYQVAVALDERLVLDEVVNIWLEEVDAQQYNAYEYTRQWLVLGCRRDLDYWQEQARLSALLRQYTGKQERDTIVRTLETW 523  Chaetomium gl...
XP_009227439  684 LHAAAEADAVHSLRASSIGAWRSMSAETKASTVEASDRLEKRQLSGLLSTWHTQAMLESRLRRALVSREERIKTESLHVW 763 
XP_003716757  773 LWTAAEADASHMRQSNALSMWQSRRSDMFMFQSMASSLVLDHDAAAIFEFWRKQAKLESRFREFSNSQRKNMQAITLSTL 852 
XP_001585650  567 ATQLAEDERLLNVVTKTMDSWKEKTETQVVLNARAERAAKAKQLGSAFKKWRLEAQTAPAEKKVVASHNASLLKISLSIW 646 
XP_002478445  588 RLRTESVQHAKEADRLRVLRNTWTTWNDHLRCYALKERIDERLKKEAIYRWILAERYRLAQRIRDQRIQREAFAQFIFTV 667 
O13652        435 KNKFIKVDRNFELADTILQNTFLTKWRLAVRVKVVQEKRNKDRLIVTFRFWYYLMKAKSFQHKRDHRLLTIAWEAWKDNY 514  Schizosacchar...
XP_956012     745 QEEAEYARRDGLLADAVLLLNPVDTWKLELKLKLWNIREDEETLEDTLTHWFLEQRLALFQHHAASTTKKSTLSTWLDAT 824 
XP_006691266 1732 KEVSKGQKTQAEKADAFAAKEHVEHWDREMKLKLWRERDEHETKIAVVERWSNEEKLAWLKRRHDTQNKKNVLNTMLLAA 1811
XP_003657393  516 HSAFQNAKSEAGIADAFFLEDPVDHWEREMKLKLFIERDEYETKAAVLNRWALEEKLAWYQRYSETRVKREALDTFVAAA 595 
XP_003666574  540 SIALRKVKRDTAVADAFLLTEPVDHWEREMRLKLFLERDELEMKAAVLEHWALEEKLAWYKGHLETRNKRQTLNTLFAAA 619 
Q2GUV2        524 NSISQDAKGEAAVADAFLLNEPLGHWEREMKLKLFIERDEFETKAATLEHWALEEKLTWYQGHLETRTKRQTLEAFFAAF 603  Chaetomium gl...
XP_009227439  764 KLNLQAAGTQKQAAQRRSIQGFARHWVLELELKLFRENVDSLTLLSSTYQWVLESRSKLVRRFNRKSTQNSALLNLRAEY 843 
XP_003716757  853 VHASDLLQMLGTKADTMMLKDFAQHWLRELRLRDVSRRRDHDLLYNQLYEWLMEERYALFYRYSEYNRTAAALSDLRAIH 932 
XP_001585650  647 KLRTEQEKQATAIDHDKIKREAFTEWRHQTRLKRLRAISDDRAVAKASKTWRLETKCAVLQKEKKEETKSACLEVWFDRS 726 
XP_002478445  668 RDTSKELLQRENQYFRHYNEDLARSALDCWRNKLAVQRQREYAAMEFYVPRIEQEALTIWNSRHQHLQNLDKW----SRD 743 
O13652        515 QR-RIKLQKEAQELQLTRIQKIAKQYLIKWRISLLDIKELSIRAEKLHTTNEIIGVWNQWVVSYNRKVGM-------QQN 586  Schizosacchar...
XP_956012     825 QTSLSVCQRPESEADHFYSDHLLSSCFSTWFDASNAIFTPRHNANLICLYRTTKPCLDRWREALVSSTTRNAYyarkASK 904 
XP_006691266 1812 RKAQDERLRQEDDADALNEYYTQAGALNTWKKAHEKADIGRQNANLVNLYRTGKPAVDYWRERFRETSARGAYckrvADK 1891
XP_003657393  596 RRARTDRERHEQEAAYVDSFYTRAEAVDTWAAETDKMWKHYHNADLVNLYRTTRPCMDHWREQCHQSRARDSYyrrkADR 675 
XP_003666574  620 RQARGERERHEEEADYVDAYYTQTEVLDTWIEGTDQMWKHRQNANLVNLYRTTRPCIDHWRERCQQSQARDGFywkrAEK 699 
Q2GUV2        604 TQARGERERHEQEADYVDTYYTQTEVVDIWLEETDEMWKQRQNANLVNLYRTARPCVDHWREHCQQSQARDGFyrrkADK 683  Chaetomium gl...
XP_009227439  844 AKEKRRRKEHQALAKLCYKATIADAFIGAMSRQLGESQWMEEEARRADSAQVTAQAVQGWAAQTAEHEEMEDA----AQR 919 
XP_003716757  933 ESEKLRQRQLDLKSQRFRRRALLAPFVCLMRSQICHNDEAHKLAYGIDLRNVASSIIQAWTAAAGELESM-------AHD 1005
XP_001585650  727 QDTRSRRWEREEIARRHDNKTVAASVLRRWYVKMNDRAEIEARAADFQAPRILGQCFDSMRTQLQRIVKLNKV----ARA 802 
XP_002478445  744 AQFYF---ITTKFIKLWHNAALDASKKRRQEAYVKIRRKVKMNIAASALRVWYDKSRRMTNLHNQANELMQT---KLLIY 817 
O13652        587 ADLFFkrkTLRVVFEHWRYLRETNMLLRLENKVVDFREVQSEKLVLRCWNAWVARLLSVSQMLDTAELSTQKvvvRAYEA 666  Schizosacchar...
XP_956012     905 QSKRF---TIASVLDRWPFLAEQARRERMMTSLRSFRHSYKISLAQSCLSTWFNALLEADDLSADADALHLD---HNHSD 978 
XP_006691266 1892 SRKRS---LVKGVLEDWRINAKQARRDRLMSRLRQFRRQYKVDLAQSCLDKWQDAAADALDAKADADQINIE---YKRAD 1965
XP_003657393  676 HRARS---IVSSVLRKWPDIAETARRQRMMNSLRQFRRKYKVELAQECLGKWLDATAEAVEAGHDAHRANLY---YERED 749 
XP_003666574  700 HRARS---IVSAVLEKWPAVAETARRERMMTSLRQFRRKYKVELAQECLGKWLDATVDALDAQHDARQTNLH---YKRED 773 
Q2GUV2        684 QRARS---IVSNVLDRWPAVAEATRRERMMTSLRQFRRSYKVELAQECLGKWLDATAYAFDAHHDARQANLH---YKRED 757  Chaetomium gl...
XP_009227439  920 GAFYV---GAINCLHAWPRLAKAARQERLRLTYLAFRRNMKIERRAGCLAVWREATYNSAVTAWEFERRRQE---QLLDE 993 
XP_003716757 1006 ARLGAywtAAITCLEGWPSFAREVRRHRLATTYHAASRLRKERMATDAFVTWQEALHDKFVVTWESEAALQD---RQLHE 1082
XP_001585650  803 ANKFF---VMNSALKKWRQATQKSKREKRKTAYIQVRRNRKLYLAGDMFSRWRQKAQEKMALNEQALQFAQG---KTFII 876 
XP_002478445  818 STELVSRWREKTAKITQDTQDAEVYYHRQLAYHQLSRWMDECEIYRGLEEQAEVLDLIRISGVVSAQLRKLSLRIFQIRS 897 
O13652        667 -------WSFRYNHQKEIMSQADQFYNERLMRSAMVFWRYQLRAIKFYFNISDWKRREFNRQTLRNAFDAWHLLMFRVTS 739  Schizosacchar...
XP_956012     979 LYETLGYWSSIA----RRAQEMRETAADAELDTYLENWMDSAAEMREAEMDAEEWEAVGTMKGC---LQRWEHEALHLVA 1051
XP_006691266 1966 INDGLDHWRDSA----KRNEDINNIAADAELEVYTNKWQDRLDEHRENMQDAVDYDAEKTRAQT---MEKWEVQALQQKS 2038
XP_003657393  750 LNDCLDFWAETA----KKAQDIQQIAADAELEVYCGKWQAQLHEAQENMADAIEYDAEKTRRQC---WEKWEFQTLQQQS 822 
XP_003666574  774 LNECLDLWNQAA----KRAEGIQQIAADAEVEVYCVKWQAQLQEAKENMQDAIEYDAEQTRKRC---WEKWEFQNLQNES 846 
Q2GUV2        758 LNDCLDLWVRAA----KRLENVQQIAADAEVEVYCEKWHAQLQEAKENMQDAVEYDAEQTRKRC---WEKWEFQNLQNES 830  Chaetomium gl...
XP_009227439  994 MVDWLNDWIGET----NRMIGMGQTAVEVGTEAAVGAWRGAASRLEATWSDAAAYEAEAVATAR---LEDWELRLVTIRG 1066
XP_003716757 1083 TIDLMNTWIGET----NRMIVMSSVANQADLQVNVNSWRAIASGLENQETDAVIYDIERLRSAT---LEVWELELVKLRG 1155
XP_001585650  877 GMNSFDQWRART----EEVAELEPLWKEVVMRKFFNRWKDRTESLQVLNIEATLDFQERQQSDA---LRKWSLRTMQTRA 949 
XP_002478445  898 AAEMAESLHDRISRKHHRNMLRHWSAKV 925 
O13652        740 LVMQADRFHEQKKNKLLGKYFRKWLQRM 767  Schizosaccharomyces pombe 972h-
XP_956012    1052 KRNAVKALREREERRLAAGVLEGWWAVV 1079
XP_006691266 2039 KRHMADGMKDRYDKRVVRQILGDWQQKA 2066
XP_003657393  823 KRHMANTLQEKHERRLCGEVLYEWQQQA 850 
XP_003666574  847 KRHMAATLQEKNERRVCRRILAEWQQKA 874 
Q2GUV2        831 KRHMAVTLKEKNERRVRRRILGEWQQKA 858  Chaetomium globosum CBS 148.51
XP_009227439 1067 REHTASGLAEKNRKRLARQALGFWLGQl 1094
XP_003716757 1156 WTHTATELADKNKKKLARQALGFWLSQT 1183
XP_001585650  950 MANTAKELHDKNTRKGHRKMFNYWRQRT 977 
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