>tr|C0EYX7|C0EYX7_9FIRM Biotin-requiring enzyme OS=Anaerobutyricum hallii DSM 3353 OX=411469 GN=EUBHAL_02632 PE=4 SV=1 MKNYRITVNGVAYDVAVEELGAGEESAAPVSTPAAVPAPAKKAAPKTSGSAGAVKITAPM PGKIVAVKAQAGASVKKGDAVLVLEAMKMENEICAAQDGVIASVEVAVGDMVEGGDVLAT MN