278436 OB1652 cysH 278437 OB1653 cysJ 278438 OB1654 cysI 278439 OB1655 ylnD 278440 OB1656 sirB 278441 OB1657 sirC 278442 OB1658 yjjA 278443 OB1659 sat 278444 OB1660 null 278445 OB1661 cysC 280192 OB3407 cysL