. . . . . . . . "Loss of phosphorylation site. Strongly reduced interaction with GRB2." . "839"^^ . . "839"^^ . . "Mutagenesis site occurs in NX_Q14289-2 at amino acids 839 - 839." . . . . . "neXtProt gold" . . . . . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "2" . . .