. . . . . . . . . "24"^^ . . "24"^^ . . "Pyrrolidone carboxylic acid modification of amino acid 24 of NX_P80075-1" . . . . . . . "neXtProt gold" . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "2" . . .