>sp|C6C0T2|BIOB_MARSD Biotin synthase OS=Maridesulfovibrio salexigens (strain ATCC 14822 / DSM 2638 / NCIMB 8403 / VKM B-1763) OX=526222 GN=bioB PE=3 SV=1
MDRNEKQALWNAVHGGGAIDEHTAVSVLGASHGELAEILHAAHTMTMRRFGREVSLCSIA
NVRSGNCSEDCTFCAQSSHFKGTPAPAYPLMSVEEIRDCAEKAGQSPLEFFSYVTSGRAL
KGKSLDHVCEAVDGMRERSFNHCASLGCLDFESLKKLHESGVVRYHHNLEAAESYFPNVC
TTHSYEERVRTVRDAKKAGLEVCCGGLLGLGESHQQRVELALALAELEVDSIPLNFLIPI
PGTPLENVEPLQPLEILLTIAMFRLVNPHAEVRMAAGRAALRSLQSFIFHAGCNGLMVGD
FLTVSGQGIDHDLTMLEDLGLTVRTKK