>d1u76e2 d.131.1.2 (E:127-255) Proliferating cell nuclear antigen (PCNA) {Human (Homo sapiens)} gipeqeyscvvkmpsgefaricrdlshigdavviscakdgvkfsasgelgngniklsqts eavtiemnepvqltfalrylnfftkatplsstvtlsmsadvplvveykiadmghlkyyla pki