. . . . . . . . . "539"^^ . . "539"^^ . . "Phosphoserine; by AMPK modification of amino acid 539 of NX_Q9UBK2-1" . . . . . . . "neXtProt gold" . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "1" . . .