CLUSTAL W (1.82) multiple sequence alignment AtECA1 MGKGSED---LVKKESLNSTPVNSDTFPAWAKDVAECEEHFVVSREKGLSSDEVLKRHQI 57 AtECA4 MGKGGED---CGNKQTNSSELVKSDTFPAWGKDVSECEEKFGVSREKGLSTDEVLKRHQI 57 OsECA1 MGKGGQEEGKRRDGSDASGSEPAAAAFPAWARTPSECLAELGVAADRGLSSEEAAARLRR 60 OsECA2 MGEAG------QDAPPPPEKGVEVEVFPAWARGVEECEARLGVSASRGLSSREAAARLRA 54 AtECA2 --------------------MEEEKSFSAWSWSVEQCLKEYKTRLDKGLTSEDVQIRRQK 40 AtECA3 -------------------------MEDAYARSVSEVLDFFGVDPTKGLSDSQVVHHSRL 35 OsECA3 -------------------------MEDAYAKSVAEVLAAFGVDPTKGLSDEQVASMLGF 35 *:. : . :**: :. AtECA1 YGLNELEKPEG-TSIFKLILEQFNDTLVRILLAAAVISFVLAFFDGDEGGEMGITAFVEP 116 AtECA4 YGLNELEKPEG-TSIFKLILEQFNDTLVRILLAAAVISFVLAFFDGDEGGEMGITAFVEP 116 OsECA1 YGPNELERHAA-PSVWKLVLEQFDDTLVRILLAAAVVSFVLALYDGAEGGEVGATAFVEP 119 OsECA2 HGPNELAEHPG-PTLLQLVAQQFDDTLVRILLAAAAVSFALALSS--SAGAVTLSAFVEP 111 AtECA2 YGFNELAKEKG-KPLWHLVLEQFDDTLVKILLGAAFISFVLAFLGEEHGSGSGFEAFVEP 99 AtECA3 YGRNVLPEEKR-TPFWKLVLKQFDDLLVKILIVAAIVSFVLALAN----GETGLTAFLEP 90 OsECA3 TAKTSCPKKKVSTPFWKLVLKQFDDLLVKILIAAAVISFLLARMN----GETGLAAFLEP 91 . . . .. :*: :**:* **:**: ** :** ** . . **:** AtECA1 LVIFLILIVNAIVGIWQETNAEKALEALKEIQSQQATVMRDGTKVSSLPAKELVPGDIVE 176 AtECA4 LVIFLILIVNAIVGIWQETNAEKALEALKEIQSQQATVMRDGTKVSSLPAKELVPGDIVE 176 OsECA1 LVIFLILIVNAVVGVWQESNAEKALEALKEIQSEHATVKRDGRWSHGLPARDLVPGDIVE 179 OsECA2 LVIFLILVVNAAVGVWQETNAEKALEALREIQSDHAAVLRDGDWLPSLPARDLVPGDIVQ 171 AtECA2 FVIVLILILNAVVGVWQESNAEKALEALKEMQCESAKVLRDGNVLPNLPARELVPGDIVE 159 AtECA3 FVILLILAANAAVGVITETNAEKALEELRAYQANIATVLRNG-CFSILPATELVPGDIVE 149 OsECA3 SVIFLILAANAAVGVITETNAEKALEELRAYQADVATVLRNG-CFSILPATELVPGDIVE 150 **.*** ** **: *:******* *: *.: * * *:* *** :*******: AtECA1 LRVGDKVPADMRVVALISSTLRVEQGSLTGESEAVSKTTKHVD-ENADIQGKKCMVFAGT 235 AtECA4 LRVGDKVPADMRVVALISSTLRVEQGSLTGESEAVSKTTKHVD-ENADIQGKKCMVFAGT 235 OsECA1 LRVGDKVPADMRVLQLISSTLRVEQGSLTGETASVNKTSHKIELEDTDIQGKECMVFAGT 239 OsECA2 LRVGDKVPADMRVLRLVTSTLRVEQGSLTGETASVNKTAHQVPHDDADIQAKECMVFAGT 231 AtECA2 LNVGDKVPADMRVSGLKTSTLRVEQSSLTGEAMPVLKGANLVVMDDCELQGKENMVFAGT 219 AtECA3 VTVGCKIPADLRMIEMSSNTFRVDQAILTGESCSVEKDVDCTLTTNAVYQDKKNILFSGT 209 OsECA3 VGVGCKVPADMRTIEMLSHQLRVDQAILTGESCSVAKELESTSTMNAVYQDKTNILFSGT 210 : ** *:***:* : : :**:*. ****: .* * . : * * ::*:** AtECA1 TVVNGNCICLVTDTGMNTEIGRVHSQIQEAAQHEEDTPLKKKLNEFGEVLTMIIGLICAL 295 AtECA4 TVVNGNCICLVTDTGMNTEIGRVHSQIQEAAQHEEDTPLKKKLNEFGEVLTMIIGLICAL 295 OsECA1 TIVNGSAVCVVTGTGMDTEIGKIHAQIQEASQEEDDTPLKKKLNEFGEALTAIIGVICAL 299 OsECA2 TVVNGSAICLVVHTGMATEIGKIHAQIHEAAQEDDDTPLKKKLNEFGEALTKIIGLICAL 291 AtECA2 TVVNGSCVCIVTSIGMDTEIGKIQRQIHEASLEESETPLKKKLDEFGSRLTTAICIVCVL 279 AtECA3 DVVAGRGRAVVIGVGSNTAMGSIHDSMLQT--DDEATPLKKKLDEFGSFLAKVIAGICVL 267 OsECA3 VVVAGRARAVVIGVGSNTAMGSIRDAMLRT--EDEATPLKKKLDEFGTFLAKVIAGICIL 268 :* * .:* * * :* :: : .: .:. *******:*** *: * :* * AtECA1 VWLINVKYFLSWEYVDG-WPRNFKFSFEKCTYYFEIAVALAVAAIPEGLPAVITTCLALG 354 AtECA4 VWLINVKYFLSWEYVDG-WPRNFKFSFEKCTYYFEIAVALAVAAIPEGLPAVITTCLALG 354 OsECA1 VWLINVKYFLTWEYVDG-WPRNFKFSFEKCTYYFEIAVALAVAAIPEGLPAVITTCLALG 358 OsECA2 VWLINVKYFLTFELDGW-MPRNIRFSFEKCTYYFEIAVALAVAAIPEGLPAVITTCLALG 350 AtECA2 VWMINYKNFVSWDVVDGYKPVNIKFSFEKCTYYFKIAVALAVAAIPEGLPAVITTCLALG 339 AtECA3 VWVVNIGHFS--DPSHG-------GFFKGAIHYFKIAVALAVAAIPEGLPAVVTTCLALG 318 OsECA3 VWVVNIGHFR--DPSHG-------GFLRGAIHYFKVAVALAVAAIPEGLPAVVTTCLALG 319 **::* * : :. . :**::****************:******* AtECA1 TRKMAQKNALVRKLPSVETLGCTTVICSDKTGTLTTNQMAVSKLVAMGSRIG--TLRSFN 412 AtECA4 TRKMAQKNALVRKLPSVETLGCTTVICSDKTGTLTTNQMAVSKLVAMGSRIG--TLRSFN 412 OsECA1 TRKMAQKNALVRKLPSVETLGCTTVICSDKTGTLTTNQMSAVKLVAIGRWPD--TLRSFK 416 OsECA2 TRKMAAKNALVRKLPSVETLGCTTVICSDKTGTLTTNQMSVAKLVAIGDAEG--KVRSFK 408 AtECA2 TRKMAQKNAIVRKLPSVETLGCTTVICSDKTGTLTTNQMSATEFFTLGGKTT--TTRVFS 397 AtECA3 TKKMARLNAIVRSLPSVETLGCTTVICSDKTGTLTTNMMSVSKICVVQSAEHGPMINEFT 378 OsECA3 TKRMARLNAIVRSLPSVETLGCTTVICSDKTGTLTTNMMSVSKVCVVRSVHQRPITDEYS 379 *::** **:**.************************ *:. :. .: :. AtECA1 VEGTSFDPRDGKIEDWPMGRMDAN-----LQMIAKIAAICNDANVEQSDQQ--FVSRGMP 465 AtECA4 VEGTSFDPRDGKIEDWPTGRMDAN-----LQMIAKIAAICNDANVEKSDQQ--FVSRGMP 465 OsECA1 VDGTTYDPSDGKINEWPSLSMDEN-----LQMIAKIAAVCNDASIAHSEHQ--YVATGMP 469 OsECA2 VDGTTYDPRDGRIHDWPAGRMDAN-----LQTIAKISAVCNDASVAHSSHQ--YTATGMP 461 AtECA2 VSGTTYDPKDGGIVDWGCNNMDAN-----LQAVAEICSICNDAGVFYEGKL--FRATGLP 450 AtECA3 VSGTTYAP-EGTVFDSNGMQLDLPAQSPCLHHLAMCSSLCNDSILQYNPDKDSYEKIGES 437 OsECA3 ISGTTFAP-DGFIYDAGGLQLEFPPQSSCLLHIAMCSALCNESTLQYNPDKKCYEKIGES 438 :.**:: * :* : : :: * :* .::**:: : . . : * . AtECA1 TEAALKVLVEKMGFPEGLNEASSD----------GDVLRCCRLWSELEQRIATLEFDRDR 515 AtECA4 TEAALKVLVEKMGFPEGLNEASSD----------GNVLRCCRLWSELEQRIATLEFDRDR 515 OsECA1 TEAALKVLVEKMGLPGGYT-PSLDS---------SDLLRCCQWWNNAAKRVATLEFDRTR 519 OsECA2 TEAALKVLVEKMGIPEGMNGLSLDP---------SETLGCCQWWSNVAKRIATLEFDRTR 512 AtECA2 TEAALKVLVEKMGIPEKKNSENIEEVTNFSDNGSSVKLACCDWWNKRSKKVATLEFDRVR 510 AtECA3 TEVALRVLAEKVGLPGFDSMPSALN----MLSKHERASYCNHYWENQFKKVYVLEFTRDR 493 OsECA3 TEVALRVLVEKVGLPGFDSMPSALN----MLTKHERASYCNRYWENQFRKISVLEFSRDR 494 **.**:**.**:*:* . . * *.: ::: .*** * * AtECA1 KSMGVMVDSS-SGNKLLLVKGAVENVLERSTHIQLL-DGSKRELDQYSRDLILQSLRDMS 573 AtECA4 KSMGVMVDSS-SGKKLLLVKGAVENVLERSTHIQLL-DGSTRELDQYSRDLILQSLHDMS 573 OsECA1 KSMGVIVKKADSGKNLLLVKGAVENLLERSGYIQLL-DGSVVLLDEGAKALILSTLREMS 578 OsECA2 KSMGVIVKSK-SGRNALLVKGAVENLLERSSHIQLQ-DGSVVPLDEKSRKAILENLHEMS 570 AtECA2 KSMSVIVSEP-NGQNRLLVKGAAESILERSSFAQLA-DGSLVALDESSREVILKKHSEMT 568 AtECA3 KMMSVLCSHK--QMDVMFSKGAPESIIARCNKILCNGDGSVVPLTAAGRAELESRFYSFG 551 OsECA3 KMMSVLCSRK--QQEIMFSKGAPESVMARCTHILCNDDGSSVPLTMDIRNELEARFQSFA 552 * *.*: . . :: *** *.:: *. *** * : : .: AtECA1 -LSALRCLGFAYSDVPSDFATYDGSEDHPAHQQLLNPSNYSSIESNLIFVGFVGLRDPPR 632 AtECA4 -LSALRCLGFAYSDVPSDFATYDGSEDHPAHQQLLNPSNYSSIESNLVFVGFVGLRDPPR 632 OsECA1 -ASALRCLGFAYKEDLAEFATYDG-EEHAAHKYLLDPSYYSSIESNLIFCGFVGLRDPPR 636 OsECA2 -IKALRCLGFAYKEDLAEFASYDG-ENHPAHKLLLDPVNYAAIETNLIFTGLAGLRDPPR 628 AtECA2 -SKGLRCLGLAYKDELGEFSDYSS-EEHPSHKKLLDPSSYSNIETNLIFVGVVGLRDPPR 626 AtECA3 -DETLRCLALAFKTVP-----------HGQQTISYDN------ENDLTFIGLVGMLDPPR 593 OsECA3 GKDTLRCLALALKRMP-----------EGQQSLSYDD------EANLTFIGLVGMLDPPR 595 . ****.:* . . : : * :* * *..*: **** AtECA1 KEVRQAIADCRTAGIRVMVITGDNKSTAEAICREIGVFEADEDISSRSLTGIEFMDVQDQ 692 AtECA4 KEVRQAIADCRTAGIRVMVITGDNKSTAEAICREIGVFEADEDISSRSLTGKEFMDVKDQ 692 OsECA1 EEVHKAIEDCRAAGIRVMVITGDNKETAEAICREIGVFGSTEDISSKSFTGKEFMSLSDK 696 OsECA2 EEVFDAIEDCRAAGIRVMVITGDNKETAEAICREIGVFSHDEDITLKSLTGKEFMALEDK 688 AtECA2 EEVGRAIEDCRDAGIRVMVITGDNKSTAEAICCEIRLFSENEDLSQSSFTGKEFMSLPAS 686 AtECA3 EEVRDAMLACMTAGIRVIVVTGDNKSTAESLCRKIGAFDNLVDFSGMSYTASEFERLPAV 653 OsECA3 EEVRNAIHSCMSAGIRVIVVTGDNKSTAESLCRQIGAFEHLEDFTGYSYTASEFEGLPPL 655 :** *: * *****:*:*****.***::* :* * *:: * *. ** : AtECA1 KN--HLRQTGGLLFSRAEPKHKQEIVRLLKEDGEVVAMTGDGVNDAPALKLADIGVAMGI 750 AtECA4 KN--HLRQTGGLLFSRAEPKHKQEIVRLLKEDGEVVAMTGDGVNDAPALKLADIGVAMGI 750 OsECA1 KK--LLRQTGGLLFSRAEPKHKQEIVRLLKEDGEVVAMTGDGVNDAPALKLADIGVAMGI 754 OsECA2 KT--LLRRKGGLLFSRAEPRHKQEIVRLLKEDGEVVAMTGDGVNDAPALKLADIGVAMGI 746 AtECA2 RRSEILSKSGGKVFSRAEPRHKQEIVRMLKEMGEIVAMTGDGVNDAPALKLADIGIAMGI 746 AtECA3 QQTLALRR--MTLFSRVEPSHKRMLVEALQKQNEVVAMTGDGVNDAPALKKADIGIAMG- 710 OsECA3 EKANALQR--MVLFSRVEPSHKRMLVEALQLHNEVVAMTGDGVNDAPALKKADIGIAMG- 712 . * : :***.** **: :*. *: .*:*************** ****:*** AtECA1 SGTEVAKEASDMVLADDNFSTIVAAVGEGRSIYNNMKAFIRYMISSNIGEVASIFLTAAL 810 AtECA4 SGTEVAKEASDLVLADDNFSTIVAAVGEGRSIYNNMKAFIRYMISSNIGEVASIFLTAAL 810 OsECA1 TGTEVAKEASDMVLADDNFSTIVAAVGEGRSIYDNMKAFIRYMISSNIGEVASIFLTSAL 814 OsECA2 TGTEVAKEASDMVLADDNFSTIVAAVGEGRSIYNNMKAFIRYMISSNIGEVASIFLTSAL 806 AtECA2 TGTEVAKEASDMVLADDNFSTIVSAVAEGRSIYNNMKAFIRYMISSNVGEVISIFLTAAL 806 AtECA3 SGTAVAKSASDMVLADDNFASIVAAVAEGRAIYNNTKQFIRYMISSNIGEVVCIFVAAVL 770 OsECA3 SGTAVAKSASDMVLADDNFATIVAAVSEGRAIYNNTKQFIRYMISSNIGEVVCIFVAAVL 772 :** ***.***:*******::**:**.***:**:* * *********:*** .**:::.* AtECA1 GIPEGMIPVQLLWVNLVTDGPPATALGFNPPDKDIMKKPPRRSDDSLITAWILFRYMVIG 870 AtECA4 GIPEGMIPVQLLWVNLVTDGPPATALGFNPPDKDIMKKPPRRSDDSLITAWILFRYMVIG 870 OsECA1 GIPEGLIPVQLLWVNLVTDGPPATALGFNPPDKDIMKKPPRRSDDSLITPWILFRYMVIG 874 OsECA2 GIPEGLIPVQLLWVNLVTDGPPATALGFNPPDKDIMKKPPRKSDDSLITPWILFRYLVIG 866 AtECA2 GIPECMIPVQLLWVNLVTDGPPATALGFNPADIDIMKKPPRKSDDCLIDSWVLIRYLVIG 866 AtECA3 GIPDTLAPVQLLWVNLVTDGLPATAIGFNKQDSDVMKAKPRKVGEAVVTGWLFFRYLVIG 830 OsECA3 GMPDTLVPVQLLWVNLVTDGLPATAIGFNKPDSNIMTVKPRKVNEAVVNGWLFFRYLIIG 832 *:*: : ************* ****:*** * ::*. **: .:.:: *:::**::** AtECA1 LYVGVATVGVFIIWYTHSSFMGIDLSQDGHSLVSYSQLAHWGQCSSWEG-FKVSPFTAG- 928 AtECA4 LYVGVATVGVFIIWYTHNSFMGIDLSQDGHSLVSYSQLAHWGQCSSWEG-FKVSPFTAG- 928 OsECA1 MYVGIATVGVFIIWYTHGSFLGIDLAGDGHSLVSYSQLSNWGQCSSWEG-FKVSPFTAG- 932 OsECA2 LYVGIATVGIFVIWYTHGSFMGIDLTGDGHTLVSYSQLSNWGQCSTWNN-FTVTPFTAG- 924 AtECA2 SYVGVATVGIFVLWYTQASFLGISLISDGHTLVSFTQLQNWSECSSWGTNFTATPYTVAG 926 AtECA3 VYVGLATVAGFIWWFVYS---------DGGPKLTYSELMNFETCALRET----------- 870 OsECA3 AYVGLATIAGFVWWFVYS---------EDGPRLPYSELVNFDSCSTRQT----------- 872 ***:**:. *: *:. :. . :.:::* :: *: AtECA1 -SQTFSFDSNPCDYFQQGKIKASTLSLSVLVAIEMFNSLNALSEDGSLVTMPPWVNPWLL 987 AtECA4 -SQTFSFDSNPCDYFQQGKIKASTLSLSVLVAIEMFNSLNALSEDGSLVTMPPWVNPWLL 987 OsECA1 -ARTFNFDVNPCDYFQGGKIKATTLSLSVLVAIEMFNSLNALSEDGSLLSMPPWVNPWLL 991 OsECA2 -ARTFTFDDNPCEYFHGGKVKATTLSLSVLVAIEMFNSLNALSEDTSLLRMPPWVNPWLL 983 AtECA2 GLRTIAFENNPCDYFTLGKVKPMTLSLTVLVAIEMFNSLNALSEDNSLLTMPPWRNPWLL 986 AtECA3 --------TYPCSIFEDR--HPSTVAMTVLVVVEMFNALNNLSENQSLLVITPRSNLWLV 920 OsECA3 --------SYPCSIFEDR--HPSTVSMTVLVVVEMFNALNNLSENQSLLAIHPWSNLWLV 922 **. * :. *::::***.:****:** ***: **: : * * **: AtECA1 LAMAVSFGLHFVILYVPFLAQVFGIVPLSLNEWLLVLAVSLPVILIDEVLKFVGRCTSGY 1047 AtECA4 LAMAVSFGLHFVILYVPFLAQVFGIVPLSLNEWLLVLAVSLPVILIDEVLKFVGRCTSGY 1047 OsECA1 LAMSVSFGLHFLILYVPFLAQVFGIVPLSFNEWLLVIAVAFPVVLIDEVLKFVGRCLTAR 1051 OsECA2 LAMSVSFGLHFLILYVPFLAQVFGIVPLSLNEWLLVLLVALPVVLIDEVLKFVGRCTSSS 1043 AtECA2 VAMTVSFALHCVILYVPFLANVFGIVPLSFREWFVVILVSFPVILIDEALKFIGRCRRTR 1046 AtECA3 GSIILTMLLHVLILYVHPLAVLFSVTPLSWAEWTAVLYLSFPVIIIDELLKFLSRNT-GM 979 OsECA3 GSIVLTMLLHISVLYIEPLSALFSVSPLSWAEWKVVLYLSFPVILIDEVLKFFSRSSRGR 982 :: ::: ** :**: *: :*.: *** ** *: :::**::*** ***..* AtECA1 RYSPRTLSTKQKEE----- 1061 AtECA4 RYSPRTPSAKQKEE----- 1061 OsECA1 ---ARKQSGKQKED----- 1062 OsECA2 G--PKRRTRKQKGE----- 1055 AtECA2 ------IKKKIKTM----- 1054 AtECA3 RFRFRLRKADLLPKDRRDK 998 OsECA3 RFPLRLRRREILPKESRDN 1001 .