Dfam: a database of repetitive DNA based on profile hidden Markov models. - Travis J. Wheeler; Jody Clements; Sean R. Eddy; Robert Hubley; Thomas A. Jones; Jerzy Jurka; Arian F. A. Smit; Robert D. Finn (Nucleic Acids Res., 2013)

The UCSC Genome Browser database: 2015 update. - Kate R. Rosenbloom; Joel Armstrong; Galt P. Barber; Jonathan Casper; Hiram Clawson; Mark Diekhans; Timothy R. Dreszer; Pauline A. Fujita; Luvina Guruvadoo; Maximilian Haeussler; Rachel A. Harte; Steven G. Heitner; et al. (Nucleic Acids Res., 2015)

The Dfam database of repetitive DNA families. - Robert Hubley; Robert D. Finn; Jody Clements; Sean R. Eddy; Thomas A. Jones; Weidong Bao 004; Arian F. A. Smit; Travis J. Wheeler (Nucleic Acids Res., 2016)