>sp|Q74Y23|CYSG_YERPE Siroheme synthase OS=Yersinia pestis GN=cysG
MDYFPIFCQLQHKACLLVGGGEIAERKARLLLDAGALVTVNACEFTPQFHHWADQGQLSL
ISGEFVPELLADKWLVIAATDQLSVNALVYQSANQQRIFCNVVDDPKRTSFIMPSIIDRS
PIMIAVSSGGKAPVLARLLREKLEALLPQHLGQLAGNLRQRVKQHFTVMTERRRFWEKLL
THDRLAQSLANNDHVQADQHVEQLFSAPLTDRGEVVLVGAGPGDAGLLTLKGLQQIQQAD
VVVYDRLVSDEVMNLVRRDAERIFVGKQSGHHCVPQEQINQILLQQAQSGKRVVRLKGGD
PFIFGRGGEELEELAGYGIPFSVVPGITAASGCSAYSGIPLTHRDHAQSVRLVTGHAKKE
GQLDWANLAAEKQTLVFYMGLSQAGEIQQQLIQHGMPATTQVALVENGTSRHQRVVSGEL
SQLALLSQQVSSPSLIIVGSVVSLREKLNWFSSRHHDDQPKVTECVAHVG