>4HK1_1|Chain A|Proliferating cell nuclear antigen|Drosophila melanogaster (7227) GDPMFEARLGQATILKKILDAIKDLLNEATFDCSDSGIQLQAMDNSHVSLVSLTLRSDGFDKFRCDRNLSMGMNLGSMAKILKCANNEDNVTMKAQDNADTVTIMFESANQEKVSDYEMKLMNLDQEHLGIPETDFSCVVRMPAMEFARICRDLAQFSESVVICCTKEGVKFSASGDVGTANIKLAQTGSVDKEEEAVIIEMQEPVTLTFACRYLNAFTKATPLSTQVQLSMCADVPLVVEYAIKDLGHIRYYLAPKIEDNET