>sp|Q4FQJ9|BIOB_PSYA2 Biotin synthase OS=Psychrobacter arcticus GN=bioB MSALLNITEPNNNTNTKNDHFLASLTTDATQSTASKYSREQIAQLFDLPLMDLLLQAQTI HRQNFTANEVQISTLLSIKTGNCPEDCGYCSQSGHHRDKTELVAEKRIEVSKVIAAAKRA KATGSSRFCMGAAWKHPSAKDMPYVVELVKEVKALGLETCMTLGMLDTDQAAQLANAGLD YYNHNLDTSRSYYEQVVSTRSYDERLDTIANVRNSGINVCSGNIVGMGESRDDRIDWVHE LLKMPKAPESIPVNLLVPIQGTPIGDKVLAEGQLSVLEWIRTIAVTRICCPSSYVRLSAG RESLSDAEQALAFMAGANSFFYGDKLLTTGNASQSGDDRLMRELGLTKQFSAPRLPKQVP VLDAMSGHQSQVILASLS