In this task, you are given a sentence. You are expected to recognize the name of gene or protein. Although there might be several correct answers, you need to write one of them.
Q: The P - ITIM - compelled multi - phosphoprotein complex binds to and activates SHP - 2 , which in turn dephosphorylates SHIP and Shc and probably other substrates .
A:
SHP - 2