GLNA_PYRFU Glutamate--ammonia ligase PF0450 glnA Glutamine synthetase 439 MNISVSMNKFDSKIKFVQLVFVDINGMPKGMEIPASRLEEAVTDGISFDGSSVPGFQGIEDSDLVFKADPDTYVEVPWDNVARVYGFIYKDNKPYGADPRGILKRALEELEKEGYKAYIGPEPEFYLFKKNGTWELEIPDVGGYFDILTLDKARDIRREIAEYMPSFGLIPEVLHHEVGKAQHEIDFRYDEALKTADNIVSFKYITKAVAEMHGLYATFMPKPLFGFPGNGMHLHISLWKDGENVFMGEEGLSEIALHFIGGILKHAKALTAVTNPTVNSYKRLVPSYEAPVYISWGYRNRSALIRVPAFWGKGARIEYRCPDPSANPYFAFAAVLKAGLDGIKHKIDPFAYVEENVYEMSEEKRKELGIETLPGSLGEALEELEKDKVVKEALGDAYKNFINYKWKEWESYLEYLEEKHMPKDTKKVTEWELERYFFL