>tr|A0A509CD82|A0A509CD82_9ENTR Biotin synthase OS=Salmonella sp. NCTC 6947 GN=bioB
MARHPRWTLSQVTELFEKPLLELLFEAQQIHRQHFDPQQVQVSTLLSIKTGACPEDCKYC
PQSSRYKTGLEAERLMEVEQVLDSARKAKNAGSTRFCMGAAWKNPHERDMPYLEQIVQGV
KAMGLETCMTLGMLNESQAQRLANAGLDYYNHNLDTSPEFYGNIITTRTYQERLDTLEKV
REAGIKVCSGGIVGLGETVTDRAGLLLQLANLPTPPESVPINMLVKVKGTPLADNDDVDA
FDFIRTIAVARIMMPTSYVRLSAGREQMNEQTQAMCFMAGANSIFYGCKLLTTPNPAEDK
DLQLFRKLGLNPQQTRVLAGDNEQQQRLEQTLMTPDTDDYYNAAAL