<|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: the authors confirm that all data underlying the findings are fully available without restriction. all nucleotide sequence files are available from the ncbi genbank database. accession numbers: km008633km008642 (g1 strains); km008643km008652 (g2 strains); km008653km008655 (g4 strains); km008657km008666 (g9 strains); km008667km008675 (g12 strains); km008676km008682 (p[4] strains); km008683km008690 (p[6] strains); km008691km008699 (p[8] strains).<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>