Sequence alignment between 2g2n(A) and UniProt seq P76341 (HIUH_ECOLI):

P76341 (HIUH_ECOLI): 5-hydroxyisourate hydrolase from Escherichia coli (strain K12)
                 10        20        30        40        50        60        70        80        90       100       110       120       130       
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-------
UniProt: MLKRYLVLSVATAAFSLPSLVNAAQQNILSVHILNQQTGKPAADVTVTLEKKADNGWLQLNTAKTDKDGRIKALWPEQTATTGDYRVVFKTGDYFKKQNLESFFPEIPVEFHINKVNEHYHVPLLLSQYGYSTYRGS
PDB seq: --------------------------NILSVHILNQQTGKPAADVTVTLEKKADNGWLQLNTAKTDKDGRIKALWPEQTATTGDYRVVFKTGDYFKKQNLESFFPEIPVEFHINKVNEHYHVPLLLSQYGYSTYRGS
                                   ------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+----
                                        10        20        30        40        50        60        70        80        90       100       110