<|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 coordinate files are available from the protein data bank pdb database accession numbers 2m6r, 2m6s, 2mok. chemical shift assignments and relaxation data are available from the biomagresbank bmrb database accession numbers 19151, 19152, 25013, 25014, 25015.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>