Sequence alignment between 4wv1(B) and UniProt seq :

UniProt: 
PDB seq: EVQLVESGGGLVQPGGSLRLSCAASGFTFTSTGISWVRQAPGKGLEWVGRTHLGDGSTNYADSVKGRFTISADTSKNTAYLQMNSLRAEDTAVYYCARTYGIYDLYVDYTEYVMDYWGQGTLVTVSSASTKGPSVFPLAPSGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSC
         ---------+---------+---------+---------+---------+----------+---------+---------+------------+---------+----+----+---------+---------+-------------+---------+---------+---------+---------+---------+---------+---------+------
                 10        20        30        40        50         60        70        80           90       100 100E 100J       110       120           140       150       160       170       180       190       200       210