SH3BGRL2 GI:13899317 SH3 domain binding glutamic acid-rich protein like 2 1 mvirvfiass sgfvaikkkq qdvvrflean kiefeevdit mseeqrqwmy 50 51 knvppekkpt qgnplppqif ngdrycgdyd sffeskesnt vfsflglkpr 100 101 laskaep