Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Variant Call Format (VCF) file. This is a text file that stores genomic information, in particular, genetic variations, for example, single-nucleotide polymorphisms (SNPs). Each VCF file is divided into a header section, which provides some meta-data describing the remaining content of the file, and the body, which contains all the different variants
