<|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. these sequences were submitted to genbank, accession numbers kj542064 through kj542097 and are available in ncbi database.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>