Sequence alignment between 1ut2(A) and UniProt seq Q57254 (AFAE3_ECOLX):

Q57254 (AFAE3_ECOLX): Afimbrial adhesin AFA-III from Escherichia coli
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
UniProt: MKKLAIMAAASMVFAVSSAHAGFTPSGTTGTTKLTVTEECQVRVGDLTVAKTRGQLTDAAPIGPVTVQALGCNARQVALKADTDNFEQGKFFLISDNNRDKLYVNIRPMDNSAWTTDNGVFYKNDVGSWGGTIGIYVDGQQTNTPPGNYTLTLTGGYWAK
         ....................XX..................................................................X.......................................................................
PDB seq: --------------------GSFTPSGTTGTTKLTVTEECQVRVGDLTVAKTRGQLTDAAPIGPVTVQALGCNARQVALKADTDNFEQ-KFFLISDNNRDKLYVNIRPMDNSAWTTDNGVFYKNDVGSWGGTIGIYVDGQQTNTPPGNYTLTLTGGYWA-
                             +---------+---------+---------+---------+---------+---------+------- -+---------+---------+---------+---------+---------+---------+-------- 
                             0        10        20        30        40        50        60        70        80        90       100       110       120       130