TSPAN18 GI:42476204 tetraspanin 18 isoform 2 1 megdclscmk ylmfvfnffi flggacllai giwvmvdptg freivaanpl 50 51 lltgayilla mggllfllgf lgccgavren kclllffflf iliiflaels 100 101 aailafifre nltrefftke ltkhyqgnnd tdifsatwns vmitfgccgv 150 151 ngpedfkfas vfrlltldse evpeaccrre pqsrdgvlls reecllgrsl 200 201 flnkqgcytv ilntfetyvy lagalaigvl aielfamifa mclfrgiq