>sp|Q65T49|CYSG_MANSM Siroheme synthase OS=Mannheimia succiniciproducens (strain MBEL55E) OX=221988 GN=cysG PE=3 SV=2 MNYFPVFADLNNRPVLVVGGGTIAARKVNLLLKANAEVRITAQKLNAELTALVEQDRIIW IAKEFHGEQIRNVFLVVAATDDEQLNEQVFQVAESRQKLVNVVDDQARCSFIFPSIIDRS PIQVAVSSGGAAPVLARLLREKLEALLPQHLGVMADISGKWRHKVKQQLKTITERRRFWE SLFNGRFSRLLKNRQIEAAKKELELQLTKDYQGGSVSLVGAGPGDAGLLTLKGLQEIQQA DVVLYDALVSAEILDLVRRDAELIFVGKRAQGRQVAQQETNQLLADLALQGKRVVRLKGG DPFVFGRGGEELEVLAQQGIPFSVVPGITAAIGATAYAGIPLTHRDYAQSAVFVTGHRKA DASDIEWQTLARSNQTLVIYMGTLKAATIAQSLQQYGRAASTPVAVISQGTQETQHTQIG TLKNLAELAEKAPTPALIVVGEVVSLHEKLAWFGEDKFAQKRPHFTLDSLRIERVA