>sp|A2C8D5|BIOB_PROM3 Biotin synthase OS=Prochlorococcus marinus (strain MIT 9303) OX=59922 GN=bioB PE=3 SV=1
MTVLIAKDLTFEPVVHRYDWTVDEVRELLERPLMDLLWQAQLVHRTANPGYRVQLASLLS
VKTGGCQEDCAYCPQSMHNSSDVEGQPDLVVQIQTVLERARAAKDAGADRFCMGWAWREI
RDGAQFEAMLAMVSGVRELGLEACVTAGMLTEKQASRLADAGLTAYNHNLDTSPEYYDQI
ITTRTYQERIETLQKVRSAGITLCCGGIIGMGESTLDRASLLCVLANINPHPESVPINGL
VAVEGTPLQDLPAVDPLEMVRMVATARILMPRSRVRLSAGREQLGREAQILCLQAGADSI
FYGDSLLTTSNPDVKTDRELLSQAGVHANWEESDE