>2kk6_A mol:protein length:116 Proto-oncogene tyrosine-protein kinase FER MGHHHHHHSHMKPLAEQDWYHGAIPRIEAQELLKKQGDFLVRESHGKPGEYVLSVYSDG QRRHFIIQYVDNMYRFEGTGFSNIPQLIDHHYTTKQVITKKSGVVLLNPIPKDKKWI