Sequence alignment between 3jc6(C) and UniProt seq Q12146 (PSF3_YEAST):

Q12146 (PSF3_YEAST): DNA replication complex GINS protein PSF3 from Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190    
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+----
UniProt: MGYYDIDDVLADGTEFPCKFQYDIPGLGYLENNPGRPITKNTKLSLPLWLARILAIVGGDEALVDEEPVPFVELLPPDMFSTKVMNAIKTDPVALDLHSINSHFFSLAIKWIMLFSEKELANVVSELLLQRAQELNHHASSLSIDLNADSTGKNSANTNIATSTFLLKLEEMEKEIYKKSHESYKDTKRWMFKK
         .............................XXX..........................XXXXXXXXX..........................................................................XXXXXXXXXXXXXXXXXXXX.................................
PDB seq: --YYDIDDVLADGTEFPCKFQYDIPGLGY---NPGRPITKNTKLSLPLWLARILAIVG---------PVPFVELLPPDMFSTKVMNAIKTDPVALDLHSINSHFFSLAIKWIMLFSEKELANVVSELLLQRAQELNHHASS--------------------TSTFLLKLEEMEKEIYKKSHESYKDTKRWMFK-
           -------+---------+---------   -------+---------+--------         --+---------+---------+---------+---------+---------+---------+---------+-                    --------+---------+---------+--- 
                 10        20                  40        50                  70        80        90       100       110       120       130       140                           170       180       190