>sp|O66513|GLNB_AQUAE Nitrogen regulatory protein P-II OS=Aquifex aeolicus GN=glnB MKKIEAIIKPFKLDEVKDALVEIGIGGMTVTEVKGFGQQKGHTEIYRGTEYVIDFLPKVK IEVVVRDEDVEKVVETIVKTAQTGRVGDGKIFIIPVEDVIRIRTGERGEQAI