Sequence alignment between 1seq(L) and UniProt seq P01837 (IGKC_MOUSE):

P01837 (IGKC_MOUSE): Immunoglobulin kappa constant from Mus musculus
                                                                                                                           10        20        30        40        50        60        70        80        90       100       
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-------
UniProt: ----------------------------------------------------------------------------------------------------------RADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNEC
         .............................................................................................................................................X..X.....................................X...............XXX.........X..
PDB seq: DIVLTQSPAIMSASLGSSVTLTCSASSSVSYMHWYQQKSGTSPVLLIYTTSNLASGVPSRFSGSGSGTFYSLTISSVEASDAADYYCHQWSSYPWTFGGGTKLEIKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKSINSKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKNEYERHNSYTCEATHK---SPIVKSFNRS--
         ---------+---------+---------+--------+---------+---------+---------+---------+---------+---------+----------+---------+---------+---------+---------+---------+---------+---------+---------+--------   --------+-  
                 10        20        30       40        50        60        70        80        90       100        110       120       130       140       150       160       170       180       190                 210