. . . . . . . . . "121"^^ . . "121"^^ . . "Phosphothreonine; by VPRBP modification of amino acid 121 of NX_Q99878-1" . . . . . . . "neXtProt gold" . . "10.1016/j.molcel.2013.09.017" . "10.1101/gad.1184604" . . . . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "3" . . .