>tr|O53675|O53675_MYCTU Probable nitrite reductase [NAD(P)H] small subunit NirD OS=Mycobacterium tuberculosis GN=nirD MTLLNDIQVWTTACAYDHLIPGRGVGVLLDDGSQVALFRLDDGSVHAVGNVDPFSGAAVM SRGIVGDRGGRAMVQSPILKQAFALDDGSCLDDPRVSVPVYPARVTPEGRIQVARVAV