. . . . . . . . . "13"^^ . . "13"^^ . . "N6-crotonyllysine; alternate modification of amino acid 13 of NX_P62805-1" . . . . . . . "neXtProt gold" . . "10.1016/j.cell.2011.08.008" . . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "2" . . .