Suzumori, Burns, Yan et al.: "RFPL4 interacts with oocyte proteins of the ubiquitin-proteasome degradation pathway." in: Proceedings of the National Academy of Sciences of the United States of America, Vol. 100, Issue 2, pp. 550-5, 2003 (PubMed).
Lyakhovich, Shekhar: "Supramolecular complex formation between Rad6 and proteins of the p53 pathway during DNA damage-induced response." in: Molecular and cellular biology, Vol. 23, Issue 7, pp. 2463-75, 2003 (PubMed).
Kunapuli, Somerville, Still et al.: "ZNF198 protein, involved in rearrangement in myeloproliferative disease, forms complexes with the DNA repair-associated HHR6A/6B and RAD18 proteins." in: Oncogene, Vol. 22, Issue 22, pp. 3417-23, 2003 (PubMed).
Gerhard, Wagner, Feingold et al.: "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)." in: Genome research, Vol. 14, Issue 10B, pp. 2121-7, 2004 (PubMed).
Nascimento, Otto, de Brouwer et al.: "UBE2A, which encodes a ubiquitin-conjugating enzyme, is mutated in a novel X-linked mental retardation syndrome." in: American journal of human genetics, Vol. 79, Issue 3, pp. 549-55, 2006 (PubMed).