>sp|P16580|GLNA_CHICK Glutamine synthetase OS=Gallus gallus GN=GLUL MATSASSHLSKAIKHMYMKLPQGEKVQAMYIWIDGTGEHLRCKTRTLDHEPKSLEDLPEW NFDGSSTFQAEGSNSDMYLRPAAMFRDPFRKDPNKLVLCEVFKYNRQSADTNLRHTCRRI MDMVSNQHPWFGMEQEYTLLGTDGHPFGWPSNCFPGPQGPYYCGVGADKAYGRDIVEAHY RACLYAGVKIGGTNAEVMPAQWEFQVGPCEGIEMGDHLWIARFILHRVCEDFGVIVSFDP KPIPGNWNGAGCHTNFSTKNMREDGGLKHIEEAIEKLSKRHQYHIRAYDPKGGLDNARRL TGFHETSSIHEFSAGVANRGASIRIPRNVGHEKKGYFEDRGPSANCDPYAVTEALVRTCL LNETGDEPFEYKN