>gi|7657293 linker for activation of T cells isoform a [Homo sapiens] MEEAILVPCVLGLLLLPILAMLMALCVHCHRLPGSYDSTSSDSLYPRGIQ FKRPHTVAPWPPAYPPVTSYPPLSQPDLLPIPRSPQPLGGSHRTPSSRRD SDGANSVASYENEGASGIRGAQAGWGVWGPSWTRLTPVSLPPEPACEDAD EDEDDYHNPGYLVVLPDSTPATSTAAPSAPALSTPGIRDSAFSMESIDDY VNVPESGESAEASLDGSREYVNVSQELHPGAAKTEPAALSSQEAEEVEEE GAPDYENLQELN