CD247 GI:37595565 T-cell receptor zeta chain isoform 1 precursor 1 mkwkalftaa ilqaqlpite aqsfglldpk lcylldgilf iygviltalf 50 51 lrvkfsrsad apayqqgqnq lynelnlgrr eeydvldkrr grdpemggkp 100 101 qrrknpqegl ynelqkdkma eayseigmkg errrgkghdg lyqglstatk 150 151 dtydalhmqa lppr