>sp|P0A9Z2|GLNB_ECOL6 Nitrogen regulatory protein P-II 1 OS=Escherichia coli O6:H1 GN=glnB MKKIDAIIKPFKLDDVREALAEVGITGMTVTEVKGFGRQKGHTELYRGAEYMVDFLPKVK IEIVVPDDIVDTCVDTIIRTAQTGKIGDGKIFVFDVARVIRIRTGEEDDAAI