Sequence alignment between 4zd3(L) and UniProt seq :

UniProt: 
PDB seq: DIQMTQSPSTLSASVGDRVTITCRASQSISSWLAWYQQRPGKAPKLLIYKASSLESGVPSRFSGSGSGTEFTLTISSLQPDDFATYYCQHYNSYSPGYTFGQGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTK
         ---------+---------+-------------+---------+------------+--------+-------+---------+---------+-------+---------+---------+---------+---------+---------+-----+---------+---------+---------+---------+-------
                 10        20            40        50           70       80      90       100       110     120       130       140       150       160       170   180       190       200       210       220