>tr|R4M9Z3|R4M9Z3_MYCTX Nitroreductase OS=Mycobacterium tuberculosis str. Haarlem/NITR202 GN=I917_22330 MRLGAGFRKPVPTLLLEHRSRKSGKNFVAPLLYITDRNNVIVVASALGQAENPQWYRNLP PNPDTHIQIGSDRRPVRAVVASSDERARLWPRPVDAYADFDSCQSWTERGIPVIILRPR