>tr|A0A4R1PU65|A0A4R1PU65_9GAMM P-II family nitrogen regulator OS=Azotobacter chroococcum GN=glnK MKLVTAIIKPFKLDDVRESLSEIGVQGITVTEVKGFGRQKGHTELYRGAEYVVDFLPKVK IDVAIEDSQLDHVIEAITKAANTGKIGDGKIFVVNLEQAIRIRTGETGTDAI