x 1 EPHB2 2 EPHB4 3 EFNA5 4 MAPK1 5 SRC 6 GRB2 7 MAP2K1 8 PXN 9 CRK 10 CDC42 11 HRAS 12 NCK1 13 KRAS 14 EFNB3 15 RRAS 16 PAK1 17 MAPK3 18 GRB7 19 PTK2 20 SYNJ1 21 EPHB3 22 EFNB1 23 DNM1 24 MAP4K4 25 PIK3CA 26 GRIA1 27 EPHB1 28 ROCK1 29 NRAS 30 ITSN1 31 RAP1A 32 RAC1 33 RAP1B 34 EFNB2 35 PIK3R1 36 SHC1 37 WASL 38 TF 39 KALRN 40 RASA1