SHANK2 GI:19743796 SH3 and multiple ankyrin repeat domains 2 isoform 2 1 mmmnvpggga aavmmtgynn grcprnslys dciieektvv lqkkdnegfg 50 51 fvlrgakadt pieeftptpa fpalqylesv deggvawqag lrtgdfliev 100 101 nnenvvkvgh rqvvnmirqg gnhlvlkvvt vtrnldpddt arkkappppk 150 151 rapttaltlr sksmtselee lvdkasvrkk kdkpeeivpa skpsraaenm 200 201 aveprvatik qrpssrcfpa gsdmnsvyer qgiavmtptv pgspkapflg 250 251 iprgtmrrqk sigkkcgtpp qklplgfqtq p