>sp|Q2SBD4|BIOB_HAHCH Biotin synthase OS=Hahella chejuensis GN=bioB MQSPIRHDWSLEEVEALFALPFNDLLFQAQVTHRRNFDPNEVQVSTLLSIKTGACPEDCK YCPQSGHYNTGLEKEKLLEVEKVVNEAKAAKEKGASRFCMGAAWRNPRAKDMPYVLEMVK QVKSLGMETCMTLGMLTADQASELAGAGLDYYNHNLDTSENYYGEIITTRTYSDRLETLQ NVRDAGMKVCCGGIMGMGESARDRAALLAQLANLPSHPESVPINMLVKVKGTPLEVQEDI DPFDFIRTIAVARILMPRSHVRLSAGREDMNEQMQAMCFLAGANSIFYGEKLLTTPNPEA DKDMMLFKKLGIRPEQREQAHSEDQQEAYLHDVIQAHDQQQRMESMFYDATKTA