>tr|A0A653FL64|A0A653FL64_MYCSM NfnB protein OS=Mycolicibacterium smegmatis GN=BIN_B_04767 MSVPTLPTGPTVDLAQAAERLIKGRRAVRAFRPDEVPEETMRAVFELAGHAPSNSNTQPW HVEVVSGAARDRLAEALVTAHAEERVTVDFPYREGLFQGVLQERRADFGSRLYAALGIAR DQTDLLQGYNTESLRFYGAPHVAMLFAPNNTEARIAGDMGIYAQTLMLAMTAHGIASCPQ ALLSFYADTVRAELGVENRKLLMGISFGYADDTAAVNGVRIPRAGLSETTRFSR