GRB2-1:SOS1 binds p-Y-SHC (Drosophila melanogaster)
grb2-1:sos1 binds p-y-shc (drosophila melanogaster)
GRB2-1:SOS1 binds p-Y-SHC (Drosophila melanogaster)
grb2-1:sos1 binds p-y-shc (drosophila melanogaster)