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

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