>sp|P0AAK3|HYCB_SHIFL Formate hydrogenlyase subunit 2 OS=Shigella flexneri OX=623 GN=hycB PE=3 SV=1 MNRFVIADSTLCIGCHTCEAACSETHRQHGLQSMPRLRVMLNEKESAPQLCHHCEDAPCA VVCPVNAITRVDGAVQLNESLCVSCKLCGIACPFGAIEFSGSRPLDIPANANTPKAPPAP PAPARVSTLLDWVPGIRAIAVKCDLCSFDEQGPACVRMCPTKALHLVDNTDIARVSKRKR ELTFNTDFGDLTLFQQAQSGEAK