Sequence alignment between 1ctp(I) and UniProt seq P61926 (IPKA_RABIT):

P61926 (IPKA_RABIT): cAMP-dependent protein kinase inhibitor alpha from Oryctolagus cuniculus
                 10        20        30        40        50        60        70      
         ---------+---------+---------+---------+---------+---------+---------+------
UniProt: MTDVETTYADFIASGRTGRRNAIHDILVSSASGNSNELALKLAGLDINKTEGEEDAQRSSTEQSGEAQGEAAKSES
         .......X....................................................................
PDB seq: -----TTXADFIASGRTGRRNAI-----------------------------------------------------
              -----+---------+--                                                     
                  10        20