>sp|Q05907|GLNA_PYRFU Glutamine synthetase OS=Pyrococcus furiosus GN=glnA MNISVSMNKFDSKIKFVQLVFVDINGMPKGMEIPASRLEEAVTDGISFDGSSVPGFQGIE DSDLVFKADPDTYVEVPWDNVARVYGFIYKDNKPYGADPRGILKRALEELEKEGYKAYIG PEPEFYLFKKNGTWELEIPDVGGYFDILTLDKARDIRREIAEYMPSFGLIPEVLHHEVGK AQHEIDFRYDEALKTADNIVSFKYITKAVAEMHGLYATFMPKPLFGFPGNGMHLHISLWK DGENVFMGEEGLSEIALHFIGGILKHAKALTAVTNPTVNSYKRLVPSYEAPVYISWGYRN RSALIRVPAFWGKGARIEYRCPDPSANPYFAFAAVLKAGLDGIKHKIDPFAYVEENVYEM SEEKRKELGIETLPGSLGEALEELEKDKVVKEALGDAYKNFINYKWKEWESYLEYLEEKH MPKDTKKVTEWELERYFFL