Sequence alignment between 3he7(C) and UniProt seq P01848 (TCA_HUMAN):

P01848 (TCA_HUMAN): T cell receptor alpha chain constant from Homo sapiens
                                                                                                                                   10        20        30        40        50        60        70        80        90       100       110       120       130       140
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
UniProt: ------------------------------------------------------------------------------------------------------------------IQNPDPAVYQLRDSKSSDKSVCLFTDFDSQTNVSQSKDSDVYITDKTVLDMRSMDFKSNSAVAWSNKSDFACANAFNNSIIPEDTFFPSPESSCDVKLVEKSFETDTNLNFQNLSVIGFRILLLKVAGFNLLMTLRLWSS
         ...............................................................................................................................XXXXX............................X.....................XX......................................................................
PDB seq: TQVEQSPQSLVVRQGENSVLQCNYSVTPDNHLRWFKQDTGKGLVSLTVLVDQKDKTSNGRYSATLDKDAKHSTLHITATLLDDTATYICVVGDRGSALGRLHFGAGTQLIVIPDIQNPDPAVYQLRD-----KSVCLFTDFDSQTNVSQSKDSDVYITDKCVLDMRSMDFKSNSAVAWSNKS--ACANAFNNSIIPEDTFFPSP--------------------------------------------------
         ---------+---------+---------+---------+---------+---------+--------+---------+---------+---------+-------+---------+----------     ----+---------+---------+---------+---------+-----  --+---------+-------                                                  
                 10        20        30        40        50        60       70        80        90       100     110       120                 140       150       160       170       180       190       200