>sp|A9BB12|BIOB_PROM4 Biotin synthase OS=Prochlorococcus marinus GN=bioB
MTLINYKAADQKEVQLRYDWSFSEVESLLQKPLMDLLWDAQRVHRLTNPGYKVQLASLLS
VKTGGCEEDCAYCSQSIHNSSDITSYSDFEVEEVLKRAKTAKDAGADRFCMGWAWREIRD
GQPFESMLKMVRGVRDLGMEACVTAGMLTDNQALRLAEAGLTAYNHNLDTSPENYDQIIT
TRTYQERIETLERVRSAGITLCTGGIIGLGESLKDRASLLKVLANMSPHPESVPINALVA
VEGTPLQDLPSIDPIEMVRMVATARILMPLSRVRLSAGREQLGDEAQILCFLAGADSIFY
GDTLLTTSNPAIQADRELLSKAGVQVNWSLHE