>sp|P04961|PCNA_RAT Proliferating cell nuclear antigen OS=Rattus norvegicus GN=Pcna MFEARLIQGSILKKVLEALKDLINEACWDISSGGVNLQSMDSSHVSLVQLTLRSEGFDTY RCDRNLAMGVNLTSMSKILKCAGNEDIITLRAEDNADTLALVFEAPNQEKVSDYEMKLMD LDVEQLGIPEQEYSCVVKMPSGEFARICRDLSHIGDAVVISCAKDGVKFSASGELGNGNI KLSQTSNVDKEEEAVSIEMNEPVQLTFALRYLNFFTKATPLSPTVTLSMSADVPLVVEYK IADMGHLKYYLAPKIEDEEGS