PTK2B (Protein-tyrosine Kinase 2-beta, Calcium-dependent Tyrosine Kinase, CADTK, Cell Adhesion Kinase beta, CAK-beta, Focal Adhesion Kinase 2, FADK 2, Proline-rich Tyrosine Kinase 2, Related Adhesion Focal Tyrosine Kinase, RAFTK, FAK2, PYK2, RAFTK) (PE)