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README.md

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-# vcf2tsv
+# Genomic VCF to tab-separated values
 __Python script for conversion of VCF data to tab-separated values (TSV)__
 
 A small script that converts genomic variant data encoded in VCF format into a tab-separated values file. The script utilizes [brentp/cyvcf2](https://github.com/brentp/cyvcf2) to parse the VCF file. By default, the program prints the fixed VCF columns, all INFO tag values (as defined in the VCF header, INFO tags not present in a given record is appended with a '.'), and all genotype data (FORMAT columns) for heterozygotes and homozygotes. If genotype data is present, it prints one line per sample, and a column denoted VCF\_SAMPLE_ID indicates data for a given sample. The script has optional arguments to