PT - JOURNAL ARTICLE AU - Evan M. Cofer AU - João Raimundo AU - Alicja Tadych AU - Yuji Yamazaki AU - Aaron K. Wong AU - Chandra L. Theesfeld AU - Michael S. Levine AU - Olga G. Troyanskaya TI - DeepArk: modeling <em>cis</em>-regulatory codes of model species with deep learning AID - 10.1101/2020.04.23.058040 DP - 2020 Jan 01 TA - bioRxiv PG - 2020.04.23.058040 4099 - http://biorxiv.org/content/early/2020/04/28/2020.04.23.058040.short 4100 - http://biorxiv.org/content/early/2020/04/28/2020.04.23.058040.full AB - To enable large-scale analyses of regulatory logic in model species, we developed DeepArk (https://DeepArk.princeton.edu), a set of deep learning models of the cis-regulatory codes of four widely-studied species: Caenorhabditis elegans, Danio rerio, Drosophila melanogaster, and Mus musculus. DeepArk accurately predicts the presence of thousands of different context-specific regulatory features, including chromatin states, histone marks, and transcription factors. In vivo studies show that DeepArk can predict the regulatory impact of any genomic variant (including rare or not previously observed), and enables the regulatory annotation of understudied model species.Competing Interest StatementThe authors have declared no competing interest.