>sp|P41320-2|GLNA_SQUAC Glutamine synthetase, mitochondrial OS=Squalus acanthias MATSASANLSKIVKKNYMELPQDGKVQAMYIWIDGTGEAVRCKTRTLDNEPKSIAELPEW NFDGSSTYQSEGSNSDMYLVPSAMFRDPFRRDPNKLVLCEVLKYNRKPAESNLRHSCQKI MSMIANEYPWFGMEQEYTLLGTDGHPFGWPSNCFPGPQGPYYCGVGADKAYGRDIVEAHY RACLYAGIELSGTNAEVMAAQWEYQVGPCEGIQMGDHLWISRFILHRVCEDFGIIASFDP KPIPGNWNGAGCHTNFSTKAMRDDGGLKYIEDSIEKLGKRHQYHIRAYDPKGGLDNARAL TGHHETSNINEFSAGVANRGASIRIPRSVGQDKKGYFEDRRPSANCDPYAVTEALVRTCL LDESGDKPIEYNKN