CLUSTAL W (1.83) multiple sequence alignment SFK6_Spur GQMNRRLGEGKFGEVWQGVWNGNTPVAVKTLKE-RTMSPAAFLAEANVMKKLRHEGIVQL SFK7_Spur LKLDAKLGSGQFGEVWKGLWNGNTEVAVKTLRP-KTMTPAAFLAEANIMKTCRHENLVQL SFK1b_Spur LRLTKQIGKGHCAEVWKV--YGNTPVAVKTLKVGSNMSQADFLAEANVMKKVRHKGILQI :: ::*.*: .***: *** ******: .*: * ******:**. **:.::*: SFK6_Spur YAVCSDKEPIYIVTELMSNGDLRTYLKSDKCKNTKMTTLIDMGAHIASGMDYLGSKNVVH SFK7_Spur YAVCSDREPIYIVTELMKHGSLLDYLKDGDGRHLKLPQLVDMGAQVASGMGYLERKNYVH SFK1b_Spur FAVCSDS--VSIVTKLMSNGNLQAYLKRGKGK-VKLTTLIDMGAHIASGMDYLGSKNVVH :***** : ***:**.:*.* *** .. : *:. *:****::****.** ** ** SFK6_Spur RDLAARNVLVGKGNVVKIADFGRAQLMEKDVYVGE--EGAKLPLKWTAPEAVLHGRFTIK SFK7_Spur RDLAARNVLVNTGNICKVADFGLARMIQDDEYCAR--QGAKFPIKWTSPEAALYGRFTIK SFK1b_Spur RDLTAKNVLVGEGNVVKIADFGLARLMKKDVYVGKISSGAKLPIRWTAPEAALYGSFTIK ***:*:****. **: *:**** *::::.* * .. .***:*::**:***.*:* **** SFK6_Spur SDVWSFGILMTEMVTFGGYPYKKMRTREVTKKVANGYRMPKMDHCTDSLY-MIMLKCWHK SFK7_Spur SDVWSFGILLTELITYGRIPYPGMMNMEVLEQVERGYRMPRPHNCPDSLYDMCMMKCWHK SFK1b_Spur SDVWSFGILLTEMVT-GGYP---------------------------------------- *********:**::* * * SFK6_Spur DPQQRPTFKYLHDYF SFK7_Spur DSQQRPTFEFLHSFL SFK1b_Spur --------------Y