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

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