>sp|Q493N1|CYSG_BLOPB Siroheme synthase OS=Blochmannia pennsylvanicus (strain BPEN) OX=291272 GN=cysG PE=3 SV=1 MEYLPIFIDLKNRPVLVVGGGAVAARKIHMLQRATITIVAPALCTELKKVLIKQNISWIS KNFQPIMLNKVILVIVATNDSKLNTFIYQNAEKHNILINTVDDKNKCSFIFPAIIDRNPV LIGISSCGKAPILVRILREKLELLLPKSLGFVAKLAGAWRNKVKQHIVDTVLRRQFWEKI FYNGHVVTLMEKGRPKEANKVLNYALNNSVKNKNNKTGHVTLVGAGPGDIGLLTIRGLQV IQQADIILYDYLVNSDILDLARRDADKICVGKHVGNHSISQKKLNQFIVQLAQKGNKVVR LKGGDPFIFGRGGEELQAISEAGIAFQVVPGITAGIGVAAYSGIPLTHRKYAHSVVFITG HNTNGDNQFNWNSLSNNQQTLVIYMGKINAISIRNNLIIHGRNMHTPVAVISRGTYQDQK ILIGTLIELEKLTQMADHPALLVIGDVVSLHSKINWFGQKALHYYLINSIINLI