Hillier, Graves, Fulton, Fulton, Pepin, Minx, Wagner-McPherson, Layman, Wylie, Sekhon, Becker, Fewell, Delehaunty, Miner, Nash, Kremitzki, Oddy, Du, Sun, Bradshaw-Cordum, Ali, Carter, Cordes, Harris et al.: "Generation and annotation of the DNA sequences of human chromosomes 2 and 4. ..." in: Nature, Vol. 434, Issue 7034, pp. 724-31, 2005 (PubMed).
Wong, Vallender, Heretis, Ilkin, Lahn, Martin, Ledbetter: "Diverse fates of paralogs following segmental duplication of telomeric genes." in: Genomics, Vol. 84, Issue 2, pp. 239-47, 2004 (PubMed).
Fan, Newman, Linardopoulou, Trask: "Gene content and function of the ancestral chromosome fusion site in human chromosome 2q13-2q14.1 and paralogous regions." in: Genome research, Vol. 12, Issue 11, pp. 1663-72, 2002 (PubMed).