Produced data and code used in the PAS project: Xing J, Gumerov VM, Zhulin IB. Origin and functional diversification of PAS domain, a ubiquitous intracellular sensor. Sci Adv. 2023;9(35):eadi4517. doi:10.1126/sciadv.adi4517.

• "PAS_clusters" contains sequences (in fasta format), alphafold structures, sequence logos, and distances for clusters, as well as a summary of all clusters.

• "PAS_phylogenetic_trees" contains multiple sequence alignments and phylogenetic trees used for tree building.

• "Scripts" contains all Python scripts used for analyses on PAS domain distributions.

• "Cluster_HMMs.zip" contains HMM for each cluster.

• "PAS domain sequences.zip" contains all sequences used for clustering (in fasta format).