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

UniProt: 
PDB seq: VQLVESGGGLVQPGGSLRLSCAASGFNVSYSSIHWVRQAPGKGLEWVASIYPYYGSTSYADSVKGRFTISADTSKNTAYLQMNSLRAEDTAVYYCARTGALDYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSC
         --+---------+---------+---------+---------+---------+---------+---------+---------+---------+------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-------
          30        40        50        60        70        80        90       100       110       120    140       150       160       170       180       190       200       210       220       230       240       250