Sequence alignment between 1cd3(2) and UniProt seq P69486 (SCAFD_BPPHS):

P69486 (SCAFD_BPPHS): External scaffolding protein D from Enterobacteria phage phiX174
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150  
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+--
UniProt: MSQVTEQSVRFQTALASIKLIQASAVLDLTEDDFDFLTSNKVWIATDRSRARRCVEACVYGTLDFVGYPRFPAPVEFIAAVIAYYVHPVNIQTACLIMEGAEFTENIINGVERPVKAAELFAFTLRVRAGNTDVLTDAEENVRQKLRAEGVM
PDB seq: -----EQSVRFQTALASIKLIQASAVLDLTEDDFDFLTSNKVWIATDRSRARRCVEACVYGTLDFVGYPRFPAPVEFIAAVIAYYVHPVNIQTACLIMEGAEFTENIINGVERPVKAAELFAFTLRVRAGNTDVLTDAEE------------
              ----+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+            
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140