Pairwise Alignments

Query, 761 a.a., chemotaxis protein CheA from Vibrio cholerae E7946 ATCC 55056

Subject, 654 a.a., fused chemotactic sensory histidine kinase in two-component regulatory system with CheB and CheY: sensory histidine kinase/signal sensing protein (NCBI) from Escherichia coli BW25113

 Score =  261 bits (667), Expect = 8e-74
 Identities = 169/487 (34%), Positives = 269/487 (55%), Gaps = 17/487 (3%)

Query: 269 VERIVKQQIALLREEQVSESVRAGTFLSIKNLYCALSQQIS--DRPAPLPESVSADELIT 326
           + R+   ++ LL EE    +          +L   L   I+  D  A L   + AD++  
Sbjct: 164 LSRLKAGEVDLLEEELGHLTTLTDVVKGADSLSAILPGDIAEDDITAVLCFVIEADQIT- 222

Query: 327 LFDNILLSFAHRTAIIDKCENEPAQPSAITVNEQLDKVKKKQIKTLKVDQEKVDLLMDLV 386
            F+ + +S    T  + K   E A    +   E+    +  +  +++V  EKVD L++LV
Sbjct: 223 -FETVEVSPKISTPPVLKLAAEQAPTGRV---EREKTTRSNESTSIRVAVEKVDQLINLV 278

Query: 387 GELIVAKNSMQYLAYRAENEFGVRKLAQDIKAEQSVISRLAEDLQSVVMQVRMVPLATVF 446
           GEL++ ++    LA R+     V     D+      + R A DLQ  VM +RM+P+  VF
Sbjct: 279 GELVITQSM---LAQRSSELDPVNH--GDLITSMGQLQRNARDLQESVMSIRMMPMEYVF 333

Query: 447 QRYPRLIRDISRKLGKQVDLIIEGEDTEADKSIVEDLSEPLVHLIRNALDHGIESPDIRR 506
            RYPRL+RD++ KLGKQV+L + G  TE DKS++E + +PL HL+RN+LDHGIE P+ R 
Sbjct: 334 SRYPRLVRDLAGKLGKQVELTLVGSSTELDKSLIERIIDPLTHLVRNSLDHGIELPEKRL 393

Query: 507 EQGKNPTGKITLSAFTLDDSVIIKMSDDGKGVDVERVKTKALERGLVEASKLERMSQQEI 566
             GKN  G + LSA     ++ I+++DDG G++ ER+  KA  +GL  +   E MS  E+
Sbjct: 394 AAGKNSVGNLILSAEHQGGNICIEVTDDGAGLNRERILAKAASQGLTVS---ENMSDDEV 450

Query: 567 IHLIFEPGFSTVEQVSDLSGRGVGMDAVRTAIERNGGTLTLSSEPGKGSEITMILPLSMT 626
             LIF PGFST EQV+D+SGRGVGMD V+  I++ GG + + S+ G G+ I ++LPL++ 
Sbjct: 451 AMLIFAPGFSTAEQVTDVSGRGVGMDVVKRNIQKMGGHVEIQSKQGTGTTIRILLPLTLA 510

Query: 627 ISRVMMFELEQQSFAIPIESVIQTLKISRHKDIRRVKNLDTFI-LRGETVPILYLKRAFE 685
           I   M   +  + F +P+ +V+++L+  R  D+  +   +  + +RGE +PI+ L + F 
Sbjct: 511 ILDGMSVRVADEVFILPLNAVMESLQ-PREADLHPLAGGERVLEVRGEYLPIVELWKVFN 569

Query: 686 MNSAQIYPDIQPILVVRVGDDVLGLAVDRLQEGQDVIIKPLEGALATFSIYRGAAIMGDG 745
           +  A+       +++++ G     L VD+L     V++K LE           A I+GDG
Sbjct: 570 VAGAKTEATQGIVVILQSGGRRYALLVDQLIGQHQVVVKNLESNYRKVPGISAATILGDG 629

Query: 746 RVLLVLD 752
            V L++D
Sbjct: 630 SVALIVD 636



 Score = 57.0 bits (136), Expect = 3e-12
 Identities = 45/169 (26%), Positives = 77/169 (45%), Gaps = 5/169 (2%)

Query: 6   QNFIIESRDLIESAARGLLALEANPDDKAIINELFREIHTVKGASGILDNIAPFTQLAHR 65
           Q F  E+ +L+    + LL L+    D   +N +FR  H++KG +G     +   +  H 
Sbjct: 10  QTFFDEADELLADMEQHLLVLQPEAPDAEQLNAIFRAAHSIKGGAGTF-GFSVLQETTHL 68

Query: 66  MEDLMQKVRDGHVALNGTMLDLMLGCCDQFLLWIEELEQHQELSAEAVSISKQMIAQLA- 124
           ME+L+ + R G + LN  +++L L   D     ++  +Q QE  A +     Q + QLA 
Sbjct: 69  MENLLDEARRGEMQLNTDIINLFLETKDIMQEQLDAYKQSQEPDAASFDYICQALRQLAL 128

Query: 125 ---PLTQAAPTHTPTPAVAAQEETATLSISELTELLGRDCFNDVEALLE 170
                T +A T     A +  ++  + S S    +L R    +V+ L E
Sbjct: 129 EAKGETPSAVTRLSVVAKSEPQDEQSRSQSPRRIILSRLKAGEVDLLEE 177