>tr|Q3TP23|Q3TP23_MOUSE SH2 domain-containing protein (Fragment) OS=Mus musculus OX=10090 GN=Pik3r1 PE=2 SV=1 HDEKTWNVGSSNRNKAENLLRGKRDGTFLVRESSKQGCYACSVVVDGEVKHCVINKTATG YGFAEPYNLYSSLKELVLHYQHTSLVQHNDSLNVTLAYPVYAQQRR