Sequence alignment between 1wej(L) and UniProt seq P01635 (KV5A3_MOUSE):

P01635 (KV5A3_MOUSE): Immunoglobulin kappa chain variable 12-41 (Fragment) from Mus musculus
                 10        20        30        40        50        60        70        80        90       100       110                                                                                                                            
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-----
UniProt: MSVLTQVLALLLLWLTGARCDIQMTQSPASLSASVGETVTITCRASGNIHNYLAWYQQKQGKSPQLLVYNAKTLADGVPSRFSGSGSGTQYSLKINSLQPEDFGSYYCQHFWSTP-----------------------------------------------------------------------------------------------------------------------
PDB seq: --------------------DIQMTQSPASLSASVGETVTITCRASGNIHNYLAWYQQKQGKSPQLLVYNAKTLADGVPSRFSGSGSGTQYSLKINSLQPEDFGSYYCQHFWSTPWTFGGGTKLEIKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNEC
                             ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+----
                                     10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210