Sequence alignment between 4dkf(H) and UniProt seq :

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