Sequence alignment between 1pd3(A) and UniProt seq P03508 (NEP_I34A1):

P03508 (NEP_I34A1): Nuclear export protein from Influenza A virus (strain A/Puerto Rico/8/1934 H1N1)
                 10        20        30        40        50        60        70        80        90       100       110       120 
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-
UniProt: MDPNTVSSFQDILLRMSKMQLESSSGDLNGMITQFESLKLYRDSLGEAVMRMGDLHSLQNRNEKWREQLGQKFEEIRWLIEEVRHKLKITENSFEQITFMQALHLLLEVEQEIRTFSFQLI
         ..............................................................X......................X.................X.................
PDB seq: --------------------------------------------------------------GKWREQLGQKFEEIRWLIEEVRHRLKITENSFEQITFMQALQLLLEVEQEIRTF-----
                                                                       -------+---------+---------+---------+---------+------     
                                                                             70        80        90       100       110