ESM1 GI:5901946 endothelial cell-specific molecule 1 isoform a precursor 1 mksvlllttl lvpahlvaaw snnyavdcpq hcdsseckss prckrtvldd 50 51 cgccrvcaag rgetcyrtvs gmdgmkcgpg lrcqpsnged pfgeefgick 100 101 dcpygtfgmd cretcncqsg icdrgtgkcl kfpffqysvt kssnrfvslt 150 151 ehdmasgdgn ivreevvken aagspvmrkw lnpr