>sp|A4Y7Y3|BIOB_SHEPC Biotin synthase OS=Shewanella putrefaciens GN=bioB MSQLQVRHDWKREEIEALFALPMNDLLFKAHSIHREVYDPNEVQISRLLSIKTGACPEDC KYCPQSARYDTGLEKERLLAMETVLTEARSAKAAGASRFCMGAAWRNPKEKDMPYLKQMV QEVKALGMETCMTLGMLSAEQANELADAGLDYYNHNLDTSPEYYGDVITTRTYQNRLDTL THVRASGMKVCSGGIVGMGEKATDRAGLLQQLANLPQHPDSVPINMLVKVAGTPFEKLDD LDPLEFVRTIAVARILMPLSRVRLSAGRENMSDELQAMCFFAGANSIFYGCKLLTTPNPE ESDDMGLFRRLGLRPEQGAVATLDDEQAVLAKAAAHQDKSTAQFYDAAAL