<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are an expert at identifying data availability statements in scientific text. A data availability statement describes where research data can be found or how it can be accessed.<|eot_id|><|start_header_id|>user<|end_header_id|>

Determine if the following text contains a data availability statement. Answer with 'yes' or 'no'.

Text: data is available on ncbi sra, accession prjna63661. additional metadata and the metadata dictionary are available as a supplementary file to this article. this file contains all the metadata used in this article. the otu table and taxa assignments after rarefaction are also available as supplementary file to this article. whole genome sequencing data is deposited under the ncbi bioproject id 63661.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>