. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "btk_human"^^ . "BTK"^^ . "BPK"^^ . "Agammaglobulinaemia tyrosine kinase"^^ . "Bruton tyrosine kinase"^^ . "ATK"^^ . "B-cell progenitor kinase"^^ . "AGMX1"^^ . . . . . "Tyrosine-protein kinase BTK"^^ .