P22558 31 YYFLASDKMLYAIVISTILCPYSKYAIEHIFFKFIKKDFFRKRKNLNKCPRGKIK 85 Shigella sonnei P33637 31 YYFLVTDKMLYAIVISTILCPYSKYAIEHIAFNFIKKHFFERRKNLNNAPVAKLN 85 Escherichia coli Q9I4Y5 27 FPSLASVNPLVVAGLSTILFPFSVKLVEDFALKYTEREFWVTG--FFSETPAKTG 79 Pseudomonas aeruginosa