RT Journal A1 Cofer, Evan M A1 Raimundo, João A1 Tadych, Alicja A1 Yamazaki, Yuji A1 Wong, Aaron K A1 Theesfeld, Chandra L A1 Levine, Michael S A1 Troyanskaya, Olga G T1 Modeling transcriptional regulation of model species with deep learning JF Genome Research JO Genome Research YR 2021 FD April 22 DO 10.1101/gr.266171.120 SP gr.266171.120 UL http://genome.cshlp.org/content/early/2021/04/22/gr.266171.120.abstract AB To enable large-scale analyses of regulatory logic in model species, we developed DeepArk, 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.