<|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: all dna sequencing files are available from the genbank database (accession number(s) fj654144, jn001166, fj654142, jn001167, fj654143, jn001168, fj654146, jn001169, jn001165 and jn001170).<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>