. . . . . . . . . "300"^^ . . "300"^^ . . "Phosphoserine; by TGFBR1 modification of amino acid 300 of NX_P68104-1" . . . . . . . "neXtProt gold" . . "10.1016/j.cub.2010.08.017" . . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "1" . . .