>YxbC sequence 1 (330 aa) MSAVTESVLESIISPVTMSEFLEEYWPVKPLVARGEVERFTSIPGFEKVRTLENVLAIYNNPVMVVGDAV IEESEGITDRFLVSPAEALEWYEKGAALEFDFTDLFIPQVRRWIEKLKAELRLPAGTSSKAIVYAAKNGG GFKAHFDAYTNLIFQIQGEKTWKLAKNENVSNPMQHYDLSEAPYYPDDLQSYWKGDPPKEDLPDAEIVNL TPGTMLYLPRGLWHSTKSDQATLALNITFGQPAWLDLMLAALRKKLISDNRFRELAVNHQSLHESSKSEL NGYLESLIQTLSENAETLTPEQIFQSQDSDFDPYQSTQLVFRQLLTSYKF