<|im_start|>user
What is VCF?<|im_end|>
<|im_start|>assistant
Variant Call Format (VCF) is a file format used for storing and transferring genetic data. It is used for storing and comparing genetic data, and for representing genetic variants. VCF is a binary format that stores genetic data, including sequence data, variant data, and annotation data.<|im_end|>
