title: Illumina NovaSeq 6000 paired end sequencing; Chromatin accessibility profiling by ATAC-seq of pig tissues for functional annotation analysis. Tissue specific ATAC-seq data was generated to support annotation of regulatory elements in the pig genome. This study is part of the FAANG project, promoting rapid prepublication of data to support the research community. These data are released under Fort Lauderdale principles, as confirmed in the Toronto Statement (Toronto International Data Release Workshop. Birney et al. 2009. Pre-publication data sharing. Nature 461:168-170). Any use of this dataset must abide by the FAANG data sharing principles. Data producers reserve the right to make the first publication of a global analysis of this data. If you are unsure if you are allowed to publish on this dataset, please contact the FAANG Data Coordination Centre and FAANG Consortium (email faang-dcc@ebi.ac.uk and copy faang@iastate.edu) to enquire. The full guidelines can be found at http://www.faang.org/data-share-principle.