Abstract: A repository of DNA sequence data is available online. A user can query the repository using a search term. Search results that are provided by the repository include information about studies, experiments, samples, and/or runs that are related to the search term. A user can select one or more of the displayed search results. Based on the user selection, the repository provides relationship(s) between the selected results and run(s). Runs may be associated with DNA sequence data. The determined relationship between the search term and any available DNA sequence data is displayed. The DNA sequence data may be obtained by the user using, for example, the FASTQ format and/or the SRA format.