. . . . . . . . . "121"^^ . . "121"^^ . . "Phosphoserine modification of amino acid 121 of NX_Q8NEY8-8" . . . . . . . "neXtProt silver" . . "10.1126/scisignal.2001570" . . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "2" . . .