SH3BGRL GI:4506925 SH3 domain binding glutamic acid-rich protein like 1 mvirvyiass sgstaikkkq qdvlgflean kigfeekdia aneenrkwmr 50 51 envpensrpa tgyplppqif nesqyrgdyd affearenna vyaflgltap 100 101 pgskeaevqa kqqa