>2KK6_1|Chain A|Proto-oncogene tyrosine-protein kinase FER|Homo sapiens (9606) MGHHHHHHSHMKPLAEQDWYHGAIPRIEAQELLKKQGDFLVRESHGKPGEYVLSVYSDGQRRHFIIQYVDNMYRFEGTGFSNIPQLIDHHYTTKQVITKKSGVVLLNPIPKDKKWI