Conserved Protein Domain Family
CheA

?
COG0643: CheA 
Chemotaxis protein histidine kinase CheA [Signal transduction mechanisms]
Statistics
?
PSSM-Id: 440408
Aligned: 623 rows
Threshold Bit Score: 258.188
Created: 9-Feb-2022
Updated: 17-Oct-2022
Structure
?
Aligned Rows:
Sequence Alignment
?
Format: Row Display: Color Bits: Type Selection:
WP_015142894   21 LqQ-ELRAMFEV--------------------------------------DSQKYLQDY---LNLVQCL-DP-LSwT--- 53  
WP_070392992  367 lgeslnLPGFKA--------------------------------------IAENTLKALdanPEQVMAIaKIaLT-N--- 404 
WP_015157322    6 H-E-QSYAYFLQ--------------------------------------EAPQLLQVL---EEELLNL-KAeWS-M--- 37  
NP_681812      11 ItQ-EARHCFLYe-------------------------------------DAPEYLLLL---EQWAEQVv-TdPE-Rhyt 47  
WP_015175095    6 L-N-ELIDAFTA--------------------------------------ECEEFLQSM---ETNLLAM-EAaGL-K--- 37  
WP_015152227 1119 F-N-LELEPSSDlltdasvnlelepssdlltdaslaatddfssaelmvgwDAGSEIETSf-dDEGSITS-AAw------- 1187
WP_012408773    6 VpQpQndDRFLE--------------------------------------EAIDLLLFL---EQELPNY-TKd-S-N--- 38  
WP_015119598    6 E-L-EIKMQFLE--------------------------------------EATEHIDTL---ENVIVEAqSNrKI-D--- 38  
WP_015228042    7 Q-N-LDRNQYLE--------------------------------------QAKTHLETI---ERGLLNL-SGvIK-P--- 38  
WP_015225207   10 IaQ-EARMCFLYe-------------------------------------DAPDYQTQL---EAGLSALy-NgENv---- 43  
WP_015142894   54 R--D-IQELYRVIHTIKGSSVTV---------------GADAI----LQVATV--------------------LEDLLSD 91  
WP_070392992  405 F--QeAHTAVLAGDRTRGGNPSL---------------ALQQLag-sQEELQVegc--------------pveGSQSLKV 452 
WP_015157322   38 ---NkVHTLMRVTHTLKGSAACV---------------GLDSI----KQIAHS--------------------FEDIFRH 75  
NP_681812      48 A--EdYNTLMRAAHSLKGGAGIA---------------QLSEL----QALSHR--------------------LEDILEA 86  
WP_015175095   38 ErqAaVKEMFRAAHSIKGAGSML---------------GFQNV----SAAAHR--------------------LEDCFVI 78  
WP_015152227 1188 D--AgEAEL--SLDYDLTQTENedlpsfelepslelgdNFNLMaeiaESDAELfststaaiidenitelmsvvESIC-QD 1262
WP_012408773   39 Pg-Ta-LALMEAASSLHSIAIAA---------------ELDAI----AIVAAA--------------------LEEIFQL 77  
WP_015119598   39 L--QkVNAALRAAHSIKGGAAIM---------------GFHPL----SNLSHL--------------------LEDSFKV 77  
WP_015228042   39 P--EtLQILYQAAEFINTGAVTHe---------------METI----QQIAQF--------------------FEDCFGV 77  
WP_015225207   44 S--EaIHSLMKTAHSLKGGAGIA---------------QLSDL----STLAHQ--------------------LEDLLEA 82  
WP_015142894   92 LR--HLNpApPLeDGCLGQM--------LLEAGELLAGSLQVrM-AGeEAl--KAvQpAiqriQTLreeV-------KQl 151 
WP_070392992  453 VR--EAW---PK-GQGSQSLnvvreawpKGQGSQSLNVVREA-WpKGq-----GS-Q-S----LNV---Vreawpkgqgs 511 
WP_015157322   76 LC--RPE-V-TL-DRETEAL--------LFEAYDCLRTPLMA-EiTG-SH----S-H-D----AEV---FdraaavfSE- 126 
NP_681812      87 LK--EGR-L-GD-RPRAHHL--------LVQGIEQAQELLAA-AkQN-HSltpTP-P-Y----QAL---L-------AA- 134 
WP_015175095   79 LR--DRTdLsAL-EPTTVSV--------LLQGVDALKKITIE-SvQH-SDv-tTP-D-Q----TEN---LeaiaqifAQ- 134 
WP_015152227 1263 TT--ENE-D-LL-GEAQADFl-------ADSQLE--------------------T-D-D----Df------------PE- 1291
WP_012408773   78 LH--QYR-A-TV-NAPIASL--------LSEGLDCLQMLLMAfL-TA-SQi-dEV-E-IlermSAI---V-------AR- 128 
WP_015119598   78 LKtsKNT-L-EI-DSSLQSL--------LLSAIDWLRQIVES-IsVG-HDv-nEE-W-I----Ttfcy------pvfEE- 130 
WP_015228042   78 MR--TAS-V-VS-DKHLEEL--------LWRVFDTFQGLVDM-Ha---MSq-aPT-E-Y----TKQ---Veqe--vyKG- 127 
WP_015225207   83 LY--HQR-V-TE-TDVAYDL--------LCQGVEEVSVVIAN-AlQK-DTp-pTA-V-S----SEL---L-------SA- 129 
WP_015142894  152 yLpewneqrllhqefaeqgfdlvvldlemalerlpqqgtvgd---------------------------etvavarqtld 204 
WP_070392992  512 qslnvegwnvegclenlepwpighatrttqtnlepssnnnlqpstnnnfqpstnidelleetfgnislaqeqanqvfpee 591 
WP_015157322  127 -Lqaklgvnfaseveipnsdelgfdvtksifevgvaqrlaeidralaggevet-----iaialqtqaevflglaeslnlp 200 
NP_681812     135 -Ltellstvsdpsspptvappdlrtaltqtleeslqlleasa---------------------------tdaeretalaq 186 
WP_015175095  135 -Fqakygkseqpsvpavsqsaapetlklifehqvpalfnrletelsqaseadlaqsvtalnqvyyqlsglagmlqlpdfg 213 
WP_015152227 1292 -Lnallheeesvanaiataealldlssspivpaietpt-----------------------------------ttpssed 1335
WP_012408773  129 -Lqaefgdsqetnleisieqpqehqpviqfgdrlvevessaalpeqfivkhkesl--drelidetspqsgslfhvdteql 205 
WP_015119598  131 -Lrkilgeptpedamtilspednpqeitsllfktevesylqrlesllkqqdasvl--reemitmssqlgglgemlqisaf 207 
WP_015228042  128 -Lqptlnearnylktrilheeaeenpesltlfqeeeaptlieg--------------------------ynqqvvettan 180 
WP_015225207  130 -Iaqfldslpetgeenqesdsataeaesipfaiiqsalevdleecierv--------------epllnassdqlipaiqs 194 
WP_015142894  205 qlaeigndlefasgwtelldrcqsllsrpSvkawrtqwTNYlNALKEsArqggkfvepalsETdDsdssERs-AIdpSqf 283 
WP_070392992  592 eslepdsippdsifpdtifldessetvatD-------------NLNQp------------qTD-PqqesEL--AV--Npe 641 
WP_015157322  201 gfgaiasaaiaalagdpdkaitiaqialaD--------------FQQ-Gqa--------siLA-GdrsgGG--SP--Saq 252 
NP_681812     187 liatahtlgkqyplpwlqqlaaelpklaaD--------LPL-GELVP-Ai-----------VA-Ec------rQLq-Qae 237 
WP_015175095  214 kvaaalrdlidspdltlqrlqsdgwaiaqN--------------LQT-Arq--------qiLE-Gra-iDIpe------- 261 
WP_015152227 1336 dfgdldlllqetpkvaaatstapsdggfgD--------------LEQl-------------LQ-Ktp-aKT--TN--Vva 1382
WP_012408773  206 pakvgelanpkeygeedfhawlgdfslptE------------TSVASl-------------VK-Sf-------------- 245 
WP_015119598  208 tklcesiikslstavsdaevkeianlglqS--------------WRN-Tqa--------llLA-Gkv-dNL--PT--Tin 258 
WP_015228042  181 afpdylgmnhlsevieaspqaeeqtldvtA--------------IEVy-------------IE-Eap-rLT--TE--Pea 227 
WP_015225207  195 fceecvllaetlsldwlqqdiqplqtalkE---------DH-ENLSS--------------IA-E----TTlnTLr-Dh- 243 
WP_015142894  284 dcedcslep--------lvenldsewrePklaadelvdwdidelsqaadalaqldwealSEeapkp-----asdiENaSs 350 
WP_070392992  642 s------------------------------------------------------------------------gkEV-K- 647 
WP_015157322  253 llelvggedkedkgdkgdkgdkedkgtrGqgsfssptppa--------lfsptptlplpTPedensllesiwtiaEP--- 321 
NP_681812     238 lv-----------------------kllPp-------------------------------------------------- 244 
WP_015175095  262 --------------------------isPtp------------------------------------------------- 266 
WP_015152227 1383 -------------------------------------------------------------------------pqLA-Pa 1388
WP_012408773  246 ----------------------------P------------------------------DRhpl---------slQE--- 255 
WP_015119598  259 dnkaenshpikisq---------------------------------------------eldivnnfapnleeiiQT-Kp 292 
WP_015228042  228 --------------------------------------------------------------------------vSP-T- 231 
WP_015225207  244 ----------------------------------------------------------rQQclnge-----alstQS-Et 259 
WP_015142894  351 -PeTSDDwle-lvaPPsarld---------apqsTTE-S-A--APDAiartenqtNEiQIPVPLSRLEHTSQSLVETLLt 415 
WP_070392992  648 -Q-ISMslpdres---------------aeadvpSLA-E-G--SIKT--------SA-TVRVDLDSLKHLSHLVGELLI- 696 
WP_015157322  322 ---VDdeeaelsepsEtvttatntnsersvsppsSLA-K-R--DAAM--------SD-TVRVNVGHLERLNYSIGELLT- 384 
NP_681812     245 eP-TPPP----------------------------PA-E-T--APPQ--------DS-YLRIPVSRLDRLGNTVSELLI- 281 
WP_015175095  267 ------------tlPLsptptppeispsptvppsSTL-P-V--PNPQ--------RP-TIRVDLERLTELVNLVGELVI- 320 
WP_015152227 1389 apqp-------------------------aaaspSPR-R-P--A--F--------EQ-MMRVPVKQLDSIGNMVGELVV- 1427
WP_012408773  256 ------------------------------------SiS-TilATSi-------pTA-Tp-INIKHLEQLNALVATLLT- 288 
WP_015119598  293 e--------------------------------fSPV-N-K--RDNQ--------EH-TVRVPSKQLEQINDLFGELTI- 326 
WP_015228042  232 -A-KEeepatpt----------------vapaptPAK-A-G--ASLF--------EQ-TIKVPARLMDNLNNLIGELVV- 279 
WP_015225207  260 vD-SETSl------PEv-----------------TPS-NlS--ADPG--------LS--LKMPVTRLDRMSNTFGELII- 301 
WP_015142894  416 ARasqgfyqnlqTQLT-QLLalakesaqyi--------trlrqlqddyAl--lDslkr---------------------- 462 
WP_070392992  697 NQ----------NQLG-WQDencqgvveklsnwlkqhrhtltqlrtqlKkhscnqqi----------------------- 742 
WP_015157322  385 NQ----------NRQT-LQDeklqggmqglleliq--------------------------------------------q 409 
NP_681812     282 GQ----------ERLT-LYQqqflranrelkqrldqfrpirdqvqtfyDr--lAtplggpgrp----------------- 331 
WP_015175095  321 NR----------TNLE-LQEselrdevkrirrnivdlsqfggqlreeyDrlsfAdwrggngnsglrklaaaet--espmi 387 
WP_015152227 1428 YR----------NSLE-QDQerlrqfldnllhqvqqlgdvgtrmqelyErsllEasllnsrqggklisvpdg-----nsa 1491
WP_012408773  289 TY----------NQQAcQEEqqqhtigrllrq----vkrlqhlldnlqEws-aRlaais--------------------- 332 
WP_015119598  327 GR----------NTLK-LQLerisklirnlsirlktlerenhelrlsyEkfslQlstlkpkyyqiqknwe--------wh 387 
WP_015228042  280 NR----------NSLE-QDQerlrrfldnlleqvsnlndlgvrmqdlyErsllEnsllasksnsirrlttvsangndggn 348 
WP_015225207  302 NY----------ERLN-LISqqlqaanrslhkhsfqlspikeqvqtfyDq--lAtnlnyfnqt----------------- 351 
WP_015142894  463 ----------ssnsAEapilEryrqgyttinrllEtslrlselgaeaektalLAAGSLESLDRNILRLRQTVEQSRLVPF 532 
WP_070392992  743 --------------------------sklwdsawEetlqltqatedlsllatTAAASVEREQRLSTQLRDTLQSAQTIPL 796 
WP_015157322  410 qqqmlmelkqrldlQEk---DsssklavlvqsllAngaqlqatgdeidiytrQSSQMLEKQSRLLNSVRDEFLTARVIPI 486 
NP_681812     332 -----tnghndfdaLEf---DrytelhtalqdfqEllvriqetgadidllsrDLQEALDLNRQHLNSLYAELTNSRLVPF 403 
WP_015175095  388 asgksspvhahfdiLEm---DrytefhstaaeviEtaqaisqsatkldtlamKFERSTDQLRRITEQLRSRVMQLRVVSF 464 
WP_015152227 1492 sveerhatgvnfdaLEm---DrftgfhtlaqemiElivrvreassdiefvtgETEQVARNFRQVTTHLQEGITRSRMVPF 1568
WP_012408773  333 ---------dtlspLAa---SrsqqlystlqsvlAeasqvastahslnnnhhQLKQELIQQEKLLNHSSNLVKTVTTIPL 400 
WP_015119598  388 ptenisgnnnkfdvLEl---ErysqlhtlsqtvmEnivkiqeitgditlnleDTEQVNHLLNRTSRKIQNSLTKVRMRPL 464 
WP_015228042  349 rsnseqnhqaeydpLEm---DrfsgfhllsqemiElivrvrestsdleflvdEVEQEARIFRQVTTSLQEGFTAARMVPF 425 
WP_015225207  352 ------ptndefdpLQl---DqyshfhqtlqdfqElmvrvqenradidiiarDFQDTLEELLSFLNTLRTDITNSRLIPF 422 
WP_015142894  533 KNLAFRSRAIVRDLIVRFGKPARLVVEGEKVELDAGTSSKLEPVLLHLIRNAYDHGLESPEERANRGKPEQGTITISLKR 612 
WP_070392992  797 EHLLKSFPSMVQQLSNVHHKSAEFTLSVTNVLVDKTIADHLYDALLHLVRNGFDHGIESSEVRQQRGKSAIGKIEIRAFY 876 
WP_015157322  487 SVVFDRLPPILRQLETLHDKSVALDFSGKEVLIDKAVAEKLYDPLLHLVRNAFDHGIEPKSRRSQLGKASTGRIAIRAFH 566 
NP_681812     404 RQLAQMFVTAVQALGDRHHKPVQLVIEGGDTLVDQVILQQLKAPLTHLVRNAFDHGLEPPKQRQQLGKSPTGTIWLRARL 483 
WP_015175095  465 SRAVDHLPRALREMCLTYDKEVNLLLVGRDTKIDESLLDALRDPLIHLVRNAFDHGIEMPEVRKASGKPASGQIEIEARH 544 
WP_015152227 1569 SQIAERLPRAVRDIALKYGKQAELQVEGNETLIDKGLLEQLYDPMTHLVNNAITHGIETPDERTTKGKAAAGKITIRAFH 1648
WP_012408773  401 KVALESLHRLWSQLQALQDKSARLHLQISDIQVDRAFSDRLRTLLLHISCYLLEQSIEFGQTRQYLGKNSNGIIEIQVYQ 480 
WP_015119598  465 SEILERLPRALKNLNAEYGKNVRLQIEGANILMERGILEALNEPLMHLLRNAFDHGIEDNQTRIAVGKAQQGLIEIKTIH 544 
WP_015228042  426 SEVADRLPRAVRNISLKLNKKAKLQVEGKDTLVDKVILEELYDPMTHLVNNAIAHGVESPEERINNGKPEAGVIKVKAHH 505 
WP_015225207  423 KTYAQRFNVPLQNLNERYHKSVQLVLEGEDTLVDQVILEQLQTPLTHLFRNAFDHGIETTEERITVDKSPIATIKFQARL 502 
WP_015142894  613 RGNAYLLDVGDDGRGIEAEAIRQSARAKGLpLTs---TQ-TP----AELLAVICQPGFSSKTDVSEVSGRGVGMDVVASQ 684 
WP_070392992  877 QGNRTIIEVTDDGQGLDLEKIYNRAVETNL-LSieqlEAlGQspepNQLLDLLCQPGFSTVSQINELSGRGIGLDVVRSQ 955 
WP_015157322  567 QGSHLTIEIQDDGQGLNYDRIRQRALEMGL-VSpvdaSSlSE----VQLMDFIFEPGFSTAAQVNNLSGRGVGLDVVRAQ 641 
NP_681812     484 RGNAVEIQVADDGRGIDLQRVSQKAVELRL-CSaeqvPHlSR----EQILEFLFVPGFSTAKQVSDLSGRGVGLDVVREQ 558 
WP_015175095  545 QGGQTIITVADDGKGIDPEMIRRKIVTKGL-ATeeqaQEfSI----AELYDFLFWPGFSTTEGVSDLSGRGVGLDVVRTN 619 
WP_015152227 1649 QGNQTVITVSDNGAGIDPEKVKAKAIANGL-ITpaeaDSmDR----LDVFNLIFQPGFSTKEQVDQFAGRGIGMDVVLTS 1723
WP_012408773  481 QGNQLIIDGCDDGAGINLSQIYQEALAKGL-Al-------TKp--gDVLQELVIEPEVSSVLCDRAALELGVELTEVCKQ 550 
WP_015119598  545 KGDRTIITISDDGNGIPIDKIRNRAQKMGL-DAqmlaNA-SD----DDLFSLIFEPGFSTSEQVTTLSGRGVGMDVVRNN 618 
WP_015228042  506 QGNNSIISISDDGAGLDPIRIRRKAVEKGL-ISeadaRSlPD----IDIFDFIFHPGFSTKDQADDLAGRGVGMDVVHSS 580 
WP_015225207  503 QGNRILIDISDDGRGISLENVFAKAKAQGL-TQrenpQElTR----DQILEFLFLPNFSTAKTVSDLSGRGVGLDVVRMQ 577 
WP_015142894  685 VASLGGRLSLMTQPSIGTIFEIQFPVPQLLVSCVLLQAGDRTFAIPSQDIIKTTILGN---LqaTKTSdPNaIcsWKIq- 760 
WP_070392992  956 LQRINGRVKVRSQPGLGTTFSLQIQEALRNARVLVVQANQGVYGFVANDVEQIVLPASe-qI--QM-VsDQkI--LNW-- 1027
WP_015157322  642 LHSLQGAIAVYSQPQRGTTFILQIPLSLTIAKLFLCQVGSTTYALLGSAIEQILLPQPe-qL--RP-WrGGkV--LRWge 715 
NP_681812     559 VQRSRGHLQITTEPQRGTTFTLTLPLTLSLLPMVLCQVGELTLAIPDLSIREVIALKEytdI--RHp---SaT--IDW-- 629 
WP_015175095  620 LRTVRGTVKVDSRLGKGTSFIIKLPLLLSITDALMVKTDHNKIAVPLDAVEEILHIKAs-eV--HI-AgNQpM--LWW-- 691 
WP_015152227 1724 LKQMRGTIHTDSTLGKGTTFTIRLPLTLSICKALCCVSDKARIAFPMDGVEQMIDIPVn-dI--VANAeGQtC--IPW-- 1796
WP_012408773  551 LTAIQGRIVLKSKAGHGTAFSLQIPLDQKIAQLIVCQANSRVYAFIADSVEQICLSQSe-qI--IQTQaGr-M--LLLqs 624 
WP_015119598  619 LELINGEITVDSISGKGTTFTLSVPFTLSVARIVLVETSGIPLAFPTDAIQEICLLENq-qI--LP-GsNGeF--INW-- 690 
WP_015228042  581 LSKLRGSINIDSTPGKGTKFLINLPLTLSITTALCCQLNQSSIAFPMDGVEDKFETSKe-nI--KVNQkGErF--IRW-- 653 
WP_015225207  578 VERLNGTVNIDSTLGQGTTFTLSIPLTLSILPFLLCRAQQQTLAIPASKILAVVSLKEms---------eNqT--LIW-- 644 
WP_015142894  761 -qE--------DE------TLLGLDLLEYWq---PQAAE---------R---Sl------pDTAVCLYVHPAQQyRgIWI 804 
WP_070392992 1028 --Hhr----gnEY------STPIYQLSSLL----EDSSQqvstlpawnplltKp------qEMNPVLLMGTPEG-W-VGL 1083
WP_015157322  716 anA--------EQ------LIPVLPLKGIL----PYFaplts--padsS---Ta------lQGRIVL-LRYQDQ-L-IAV 763 
NP_681812     630 --Q--------GQ------SIPLYPLHQLL----PYQRPl------------Sgp----trPLGVGVVVDVAGQ-A-VAL 671 
WP_015175095  692 --R--------EE------FIRLVRMQDLL----EYSVLppda-pspdP---Lt------qEEIPVLVLASTEG-M-LAV 739 
WP_015152227 1797 --R--------DS------LLPFRPLKELL----SFTRQlgrgsiygsS---Rd------dNAVSIVILRSADT-F-FAL 1845
WP_012408773  625 sgRssgflgyaDEhlttemLVPIHLLTDVLicpnHLPTSa-------tTy--StdtlnafkQDKPLLVFRYlDK-R-CAL 693 
WP_015119598  691 --H--------DS------LVELVDISNYL----HFNNIrstssiqeiP---Pr------iEDKVVLIISTGNK-L-IAI 739 
WP_015228042  654 --Qr------sST------LLPFKHLSELL----SYNRTltrtnvfaaQ---Se------tDEISVVVLRSTGN-L-IAV 704 
WP_015225207  645 --H--------QQ------RLPVYPLLQLL----PYPDPi------------Pps-----gQEPIGLVLNINET-L-IVV 685 
WP_015142894  805 LADDLLGQTELLITPLPSPLVAPIALLGASLQPDGSPIPVIDAATLA---EV-LLE-DPE 859 
WP_070392992 1084 EVEQVLEEQELVIKQLPNAIAYPPYVYGCSILADGRLTLVIDGTGLL---NY-VQQ-LPQ 1138
WP_015157322  764 EIDQAIGEQELVIRPLDPTIVPPSYVYGGSILADGKLTLAIDTTALA---KY-VLE-RQV 818 
NP_681812     672 AVNYLIAERELVVKPFDQTVPVPPYVMGCTVLGSGEVVPVLAPDNFTvllRp-V-EvRAS 729 
WP_015175095  740 AVERLIGQQEIVVKPLPPPLSKPRGVLGTTILGDGRVVNILDVDDLV---GQ-PVV-NSS 794 
WP_015152227 1846 QVDQVLGEQEIVIKQFEAPAPKPAGIAGATILGDGRIVPIADVLELI---DL-SVG-RIQ 1900
WP_012408773  694 EVDCIIGKQSSAIHPLGEAIPVAAYIQGTSILANGQLSLVLDGQLLT---KSlA------ 744 
WP_015119598  740 KADRCWDEQEVAIRRVEGSIPLPEGFNNCTILDNGRIVPLVSPAQLL---SL-IAK-KDT 794 
WP_015228042  705 QVDQVLGQQEIVIKQLSGPVPKPVGVSGATVTSDGTVMTIADVLELI---AL-FYG-RVR 759 
WP_015225207  686 GIDGLQGERELVVKPFDRTIPVPPYVAGCTVLGTGDVVPVVDPDYWGdllSf-V-Q---S 740 
| Disclaimer | Privacy statement | Accessibility |
NCBI Home NCBI Search NCBI SiteMap