Sequence alignment between 2iq9(H) and UniProt seq :

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