Sequence alignment between 4e41(D) and UniProt seq :

UniProt: 
PDB seq: IQVEQSPPDLILQEGANSTLRCNFSDSVNNLQWFHQNPWGQLINLFYIPSGTKQNGRLSATTVATERYSLLYISSSQTTDSGVYFCAVDRGSTLGRLYFGRGTQLTVWPDIQKPDPAVYQLRDSVCLFTDFDSQTNVSQYITDKCVLDMRSMDFKSNSAVAWSACANAFNSIIPEDTFFPS
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---+---------+-------------+---------+-------------+---------
                 10        20        30        40        50        60        70        80        90       100       110       120 130       140           160       170           190