Sequence alignment between 3be1(H) and UniProt seq :

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