>d1rxma1 d.131.1.2 (A:1-122) Proliferating cell nuclear antigen (PCNA) {Archaeon Archaeoglobus fulgidus} midvimtgellktvtraivalvsearihflekglhsravdpanvamvivdipkdsfevyn ideektigvdmdrifdisksistkdlvelivedestlkvkfgsveykvalidpsairkep ri