Sequence alignment between 1f90(H) and UniProt seq :

UniProt: 
PDB seq: GVQLQESGPGLVKPSQSLSLTCTVTGYSITSDYAWNWIRQFPGNKLEWMGYITYSGSTGYNPSLKSRISITRDTSKNQFFLQLNSVTTEDTATYYCASYDDYTWFTYWGQGTLVTVSAAKTTPPSVFPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSPRPSETVTCNVAHPASSTKVDKKIVPRDC
         ---------+---------+---------+----------+---------+---------+---------+---------+------------+---------+----------+---------+---------+-------+---------+-----------------------+-------+-------+--------+---------+-------+
                 10        20        30         40        50        60        70        80           90       100        110       120       130     140       150                     180     190     200      210       220     230