Description: Searching the SRA provides a gateway for researchers to explore sequence data from publicly available metagenomics projects in the Sequence Read Archive, You can upload a DNA or protein query sequence, and quickly scan for the presence of that sequence in over 100,000 freely available datasets comprising more than 100TB of data. We provide a summary of the similarities between the sequence you provide and the data available in the Sequence Read Archive so that you can explore your sequences in more detail.