<|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 relevant data are within the paper and the supporting information files. an archive of the phylogenetic datasets (tree and alignment files) gathered in the course of this study has been deposited in the dryad database. the dryad data identifier is: doi: 10.5061/dryad.9fm28.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>