<|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: for taxa and genbank accession numbers of datasets 1 (basidiomycota) and 2 (ustilaginomycotina multiple genes), see s1 and s2 tables. full sequence alignments of all datasets are available in s1 and s2 data. beast xml files are deposited in s3 and s4 data.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>