Sequence alignment between 4ii2(B) and UniProt seq P0CH07 (RL402_SCHPO):

P0CH07 (RL402_SCHPO): Ubiquitin-ribosomal protein eL40B fusion protein from Schizosaccharomyces pombe (strain 972 / ATCC 24843)
                     10        20        30        40        50        60        70        80        90       100       110       120        
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+--------
UniProt: ----MQIFVKTLTGKTITLEVESSDTIDNVKSKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGGIIEPSLKALASKYNCEKQICRKCYARLPPRATNCRKKKCGHTNQLRPKKKLK
         .........X....X...............XXX...X..............X........X.....X.................................................................
PDB seq: HHHHMQIFVRTLTGRTITLEVESSDTIDNVRARIQDREGIPPDQQRLIFAGRQLEDGRTLADYNIQRESTLHLVLRLRGG----------------------------------------------------
         ---+---------+---------+---------+---------+---------+---------+---------+------                                                    
            0        10        20        30        40        50        60        70