<|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. the coordinates and structure factors for lssmorange, psmorange and psmorange2 have been deposited to protein data bank under the accession codes 4q7r, 4q7t and 4q7u.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>