Sequence alignment between 1v74(B) and UniProt seq P11899 (IMMD_ECOLX):

P11899 (IMMD_ECOLX): Colicin-D immunity protein from Escherichia coli
                 10        20        30        40        50        60        70        80       
         ---------+---------+---------+---------+---------+---------+---------+---------+-------
UniProt: MNKMAMIDLAKLFLASKITAIEFSERICVERRRLYGVKDLSPNILNCGEELFMAAERFEPDADRANYEIDDNGLKVEVRSILEKFKL
PDB seq: MNKMAMIDLAKLFLASKITAIEFSERICVERRRLYGVKDLSPNILNCGEELFMAAERFEPDADRANYEIDDNGLKVEVRSILEKFKL
         ---------+---------+---------+---------+---------+---------+---------+---------+-------
                 10        20        30        40        50        60        70        80