>d1sxjf2 d.131.1.2 (F:127-256) Proliferating cell nuclear antigen (PCNA) {Baker's yeast (Saccharomyces cerevisiae)} kieelqydstlslpssefskivrdlsqlsdsinimitketikfvadgdigsgsviikpfv dmehpetsiklemdqpvdltfgakylldiikgsslsdrvgirlsseapalfqfdlksgfl qfflapkfnd