>tr|H0YB33|H0YB33_HUMAN Protein tyrosine kinase 2 OS=Homo sapiens GN=PTK2 AENMADLIDGYCRLVNGTSQSFIIRPQKEGERALPSIPKLANSEKQGMRTHAVSVSETDD YAEIIDEEDTYTMPSTRDYEIQRERIELGRCIGEGQFGDVHQGGPGLLNLKLSSAQSWRK RRLSKKSA