Sequence alignment between 3abe(C) and UniProt seq Q9UI95 (MD2L2_HUMAN):

Q9UI95 (MD2L2_HUMAN): Mitotic spindle assembly checkpoint protein MAD2B from Homo sapiens
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210 
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-
UniProt: MTTLTRQDLNFGQVVADVLCEFLEVAVHLILYVREVYPVGIFQKRKKYNVPVQMSCHPELNQYIQDTLHCVKPLLEKNDVEKVVVVILDKEHRPVEKFVFEITQPPLLSISSDSLLSHVEQLLRAFILKISVCDAVLDHNPPGCTFTVLVHTREAATRNMEKIQVIKDFPWILADEQDVHMHDPRLIPLKTMTSDILKMQLYVEERAHKGS
         .........................................................................................................XXXX..............X.......................................................................................
PDB seq: ----------FGQVVADVLCEFLEVAVHLILYVREVYPVGIFQKRKKYNVPVQMSCHPELNQYIQDTLHCVKPLLEKNDVEKVVVVILDKEHRPVEKFVFEITQP----ISSDSLLSHVEQLLAAFILKISVCDAVLDHNPPGCTFTVLVHTREAATRNMEKIQVIKDFPWILADEQDVHMHDPRLIPLKTMTSDILKMQLYVEERAHKG-
                   ---------+---------+---------+---------+---------+---------+---------+---------+---------+-----    +---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+ 
                           20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210