. . . . . . . . . "503"^^ . . "503"^^ . . "Phosphoserine modification of amino acid 503 of NX_Q04864-1" . . . . . . . "neXtProt gold" . . "10.1074/jbc.M909396199" . . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "1" . . .