. . . . . . . . . "126"^^ . . "126"^^ . . "Phosphoserine; by CDK7 modification of amino acid 126 of NX_P21127-12" . . . . . . . "neXtProt gold" . . "10.1038/nsmb1028" . . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "3" . . .