Sequence alignment between 1jrh(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
         ......................................................................................................................XXXXXXXXXXXXXX..............XXXXXXXXXX.....................XXXXXXXXXXXXXXX.....................
PDB seq: SVEMTQSPSSFSVSLGDRVTITCKASEDIYNRLAWYQQKPGNAPRLLISGATSLETEVPSRFSGSGSGKDYTLSITSLQTEDVATYYCQQYWSTWTFGGGTKLEIKRADAAPTVSIFP--------------CFLNNFYPKDINVK----------GVLNSWTDQDSKDSTYSMSST---------------CEATHKTSTSPIVK-------
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+--------+---------+---------              ------+-------          --+---------+--------               ------+-------       
                 10        20        30        40        50        60        70        80        90      100       110                           140                 160       170                           200