Sequence alignment between 2kk8(A) and UniProt seq Q9M0W8 (Q9M0W8_ARATH):

Q9M0W8 (Q9M0W8_ARATH): Ubiquitin-like superfamily protein from Arabidopsis thaliana
                           10        20        30        40        50        60        70        80        90       100       110       120         
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------
UniProt: ----------MKFLVENLNGSSFELEVDYRDTLLVVKQKIERSQHIPVSKQTLIVDGIVILREDLTVEQCQIVPTSDIQLEVSSDDDNPNHNDCDQKPQTEQSPALPLVSAEEYFERQDWPLTAEELRQIYSYRPEHEG
PDB seq: MGHHHHHHSHMKFLVENLNGSSFELEVDYRDTLLVVKQKIERSQHIPVSKQTLIVDGIVILREDLTVEQCQIVPTSDIQLEVSS-------------------------------------------------------
         ---------+---------+---------+---------+---------+---------+---------+---------+----                                                       
                 10        20        30        40        50        60        70        80