>tr|A0A9Q2DT83|A0A9Q2DT83_9ENTR Biotin synthase OS=Klebsiella sp. Kps GN=bioB MAHQPRWTMSQVTELFNKPLIDLLFEAQQIHRQHFDPRQVQVSTLLSIKTGACPEDCKYC PQSARYKTGLEAERLMEVEQVLESARQAKNAGSTRFCMGAAWKNPNDRDMPYLEQMVKGV KALGLESCMTLGTLTDSQAQRLAEAGLDYYNHNLDTSPEFYGNIITTRTYQERLDTLDKV RDAGIKVCSGGIVGLGESVKDRAGLLLQLANLPTPPESVPINMLVKVKGTPLADNDDVDA FDFIRTIAIARIMMPTSYVRLSAGREQMNEQTQAMCFMAGANSIFYGCKLLTTPNPEEDK DLQLFRKLGINPQQTAVLEGDNEQQQRLEQALLTPDTEEYYNAAAL