CD63 GI:4502679 CD63 antigen isoform A 1 maveggmkcv kfllyvllla fcacavglia vgvgaqlvls qtiiqgatpg 50 51 sllpvviiav gvflflvafv gccgackeny clmitfaifl slimlvevaa 100 101 aiagyvfrdk vmsefnnnfr qqmenypknn htasildrmq adfkccgaan 150 151 ytdwekipsm sknrvpdscc invtvgcgin fnekaihkeg cvekiggwlr 200 201 knvlvvaaaa lgiafvevlg ivfacclvks irsgyevm