>tr|A0A9Q4DFK6|A0A9Q4DFK6_ACTPL Biotin synthase OS=Actinobacillus pleuropneumoniae GN=bioB MTTYNLRLKAKSELTPHPTAQYWRKCQVEELFEMPFMELIFKAAQVHREHFDPQAIQLST LLSIKTGGCPEECEYCPQSARYDTGLEKQVMMDVEEIVEKAKIAKARGASRFCMGAAWRG PKPKDIKVVSEIIGVVKALGLETCGTFGLLEDGMAEDLKQAGLDYYNHNLDTDPERYNKI VHTRNHDDRMDTLGKVRHAGLKVCCGGIVGMNETRPERAGLIASLANLDPQPESVPINQL IKVEGTPLENAEDLDWTEFVRTIAVARITMPKSYVRLSAGRTSMPEAMQTLCFMAGANSI FYGEKLLTTCNPEEDSDRLLMDKLDLYPLAYEPSDA