Sequence alignment between 1mff(A) and UniProt seq P34884 (MIF_MOUSE):

P34884 (MIF_MOUSE): Macrophage migration inhibitory factor from Mus musculus
                 10        20        30        40        50        60        70        80        90       100       110     
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-----
UniProt: MPMFIVNTNVPRASVPEGFLSELTQQLAQATGKPAQYIAVHVVPDQLMTFSGTNDPCALCSLHSIGKIGGAQNRNYSKLLCGLLSDRLHISPDRVYINYYDMNAANVGWNGSTFA
         ...............................................................................................X...................
PDB seq: -PMFIVNTNVPRASVPEGFLSELTQQLAQATGKPAQYIAVHVVPDQLMTFSGTNDPCALCSLHSIGKIGGAQNRNYSKLLCGLLSDRLHISPDRVFINYYDMNAANVGWNGSTFA
          ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+----
                  10        20        30        40        50        60        70        80        90       100       110