. . . . . . . . . "377"^^ . . "377"^^ . . "Phosphotyrosine; by BTK modification of amino acid 377 of NX_P78347-4" . . . . . . . "neXtProt gold" . . "10.1074/jbc.M103692200" . . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "2" . . .