<|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: HVS1 **data** do have a limited power of discrimination in a forensic (or anthropological) context and thus many mtD-NA haplogroups are poorly defined by the control region. Since only the HVS1 region was analyzed, sharing the same HVS1 profile does not necessarily imply that two mtDNAs absolutely belong to the same haplogroup (38).<|eot_id|><|start_header_id|>assistant<|end_header_id|>

no<|eot_id|>