Sequence alignment between 5dh9(D) and UniProt seq P61925 (IPKA_HUMAN):

P61925 (IPKA_HUMAN): cAMP-dependent protein kinase inhibitor alpha from Homo sapiens
                 10        20        30        40        50        60        70      
         ---------+---------+---------+---------+---------+---------+---------+------
UniProt: MTDVETTYADFIASGRTGRRNAIHDILVSSASGNSNELALKLAGLDINKTEGEEDAQRSSTEQSGEAQGEAAKSES
         ................................XXX.........................................
PDB seq: -------------------------------SFDMNELALKLAGL-------------------------------
                                        ----+---------                               
                                           10