Sequence alignment between 2rol(B) and UniProt seq P07766 (CD3E_HUMAN):

P07766 (CD3E_HUMAN): T-cell surface glycoprotein CD3 epsilon chain from Homo sapiens
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-------
UniProt: MQSGTHWRVLGLCLLSVGVWGQDGNEEMGGITQTPYKVSISGTTVILTCPQYPGSEILWQHNDKNIGGDEDDKNIGSDEDHLSLKEFSELEQSGYYVCYPRGSKPEDANFYLYLRARVCENCMEMDVMSVATIVIVDICITGGLLLLVYYWSKNRKAKAKPVTRGAGAGGRQRGQNKERPPPVPNPDYEPIRKGQRDLYSGLNQRRI
PDB seq: ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PPVPNPDYEPIR---------------
                                                                                                                                                                                             --+---------               
                                                                                                                                                                                             540