>sp|Q10YQ3|BIOB_TRIEI Biotin synthase OS=Trichodesmium erythraeum GN=bioB MIAVLKTPLSNHIKANTKALFSSLPKTKNELEISLDDLAKQIISGYRLSREEAIILTQIA GEEDILLLCEAADRVRQACCGNVVDLCSIINVKSGGCSENCSFCSQSVHHPGEDSPIYGL KSTEEILDQAKAAEAAGAKRFCLVSQGRGVKYNSPKSTEFEQILGTVRQILAETNIKPCC ALGELTPEQAQALAEAGVTRYNHNLEASEHFYPEIVSTHSWNDRVETVKNLKAAGIQACT GGIIGMGETWADRIDLALALRELEVESVPLNLLNSREGTPLGGLLKLDPYDALKAIAIFR LILPKQIIRYAGGREAVMGDLQALGLKAGINAMLIGHYLTTLGQPPEKDQAMLKSLGLQG GETPIATNGL