Sequence alignment between 1a5f(H) and UniProt seq :

UniProt: 
PDB seq: EVALQQSGAELVKPGASVKLSCAASGFTIKDAYMHWVKQKPEQGLEWIGRIDSGSSNTNYDPTFKGKATITADDSSNTAYLQMSSLTSEDTAVYYCARVYAMDYWGQGTSVTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVSVPTSTETVTCNVAHAPSSTKVDKKIVPR
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-------
                 10        20        30        40        50        60        70        80        90            110       120       130       140       150       160       170       180       190       200       210