>sp|A0R6D0|NFNB_MYCS2 Nitroreductase NfnB OS=Mycolicibacterium smegmatis GN=nfnB MSVPTLPTGPTVDLAQAAERLIKGRRAVRAFRPDEVPEETMRAVFELAGHAPSNSNTQPW HVEVVSGAARDRLAEALVTAHAEERVTVDFPYREGLFQGVLQERRADFGSRLYAALGIAR DQTDLLQGYNTESLRFYGAPHVAMLFAPNNTEARIAGDMGIYAQTLMLAMTAHGIASCPQ ALLSFYADTVRAELGVENRKLLMGISFGYADDTAAVNGVRIPRAGLSETTRFSR