>sp|O16852|PCNA_SARCR Proliferating cell nuclear antigen OS=Sarcophaga crassipalpis GN=PCNA MFEARLINATILKKILDAIKELLHEATFECSESGIQLQAMDNSHVSLGSLTLRSDGFDKF RCDRNISMGMNLGSMAKILKCANNDDTVTVKAQDNADTVTFMFESPNHEKVSDYEMKLMN LDQEHLGIPETDYSCVVRMPSMEFARICRDLAQFSESMLICCTKEGVKFSASGDVGSANV KLAQTSSVDKEEEAVIIEMQEPVTLTFACRYLNAFTKATPLSAQVQLSMCADVPLVVEYA IKELGHIRYYLAPKIEDDES