<|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: annotated sequences files for ptkred, ptklp-teta, ptklp-galk, ptkdp-neo, ptkdp-cat, ptkdp-hph, and ptkdp-dhfr are available as genbank accession numbers gu327533, kr071151, kr071150, kr071149, kr071146, kr071148, and kr071147 respectively. all relevant data are within the paper and genbank.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>