7179844 Rpic_0521 null 7179845 Rpic_0522 omr 7181468 Rpic_2116 tonB 7181469 Rpic_2117 exbB 7181470 Rpic_2118 exbD 7183082 Rpic_3702 zur 7183083 Rpic_3703 yciC 7181791 Rpic_2432 zip