>tr|A5U6S4|A5U6S4_MYCTA Nitrogen regulatory protein P-II GlnB OS=Mycobacterium tuberculosis GN=glnB MKLITAIVKPFTLDDVKTSLEDAGVLGMTVSEIQGYGRQKGHTEVYRGAEYSVDFVPKVR IEVVVDDSIVDKVVDSIVRAARTGKIGDGKVWVSPVDTIVRVRTGERGHDAL