Sequence alignment between 1a92(A) and UniProt seq P25989 (SHDAG_HDVAM):

P25989 (SHDAG_HDVAM): Small delta antigen from Hepatitis delta virus genotype I (isolate American)
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190     
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-----
UniProt: MSRSERRKDRGGREDILEQWVSGRKKLEELERDLRKLKKKIKKLEEDNPWLGNIKGIIGKKDKDGEGAPPAKKLRMDQMEIDAGPRKRPLRGGFTDKERQDHRRRKALENKRKQLSSGGKSLSREEEEELKRLTEEDEKRERRIAGPSVGGVNPLEGGSRGAPGGGFVPSMQGVPESPFARTGEGLDIRGSQGFP
         ............................................................X......................................................................................................................................
PDB seq: -----------GREDILEQWVSGRKKLEELERDLRKLKKKIKKLEEDNPWLGNIKGIIGKY--------------------------------------------------------------------------------------------------------------------------------------
                    --------+---------+---------+---------+---------+-                                                                                                                                      
                           20        30        40        50        60