Sequence alignment between 7qna(N) and UniProt seq :

UniProt: 
PDB seq: QVQLVESGGGLVQGSLRLSCAASGHTFNYPIMGWFRQAPGKEREFVGAISWSGGSTSYADSVKDRFTISRDNAKNTVYLEMNNLKPEDTAVYYCAAKGRYSGGLYYPTNYDYWGQGTQVTV
         ---------+----------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
                 10        410       420       430       440       450       460       470       480       490       500       510