CD3E GI:4502671 CD3E antigen, epsilon polypeptide precursor 1 mqsgthwrvl glcllsvgvw gqdgneemgg itqtpykvsi sgttviltcp 50 51 qypgseilwq hndkniggde ddknigsded hlslkefsel eqsgyyvcyp 100 101 rgskpedanf ylylrarvce ncmemdvmsv ativivdici tggllllvyy 150 151 wsknrkakak pvtrgagagg rqrgqnkerp ppvpnpdyep irkgqrdlys 200 201 glnqrri