Tyrosine-614, the major autophosphorylation site of the receptor tyrosine kinase HEK2, functions as multi-docking site for SH2-domain mediated interactions.
Hock B, Bohme B, Karn T, Feller S, Rubsamen-Waigmann H, Strebhardt K, Oncogene, 1998 Jul 16 - link