"#CHROM\tPOS\tID\tREF\tALT\tQUAL\tFILTER\tINFO",
"20\t3\t.\tC\tG\t.\tPASS\tDP=100", // SNP C/G
"20\t7\t.\tG\tGA\t.\tPASS\tDP=100", // insertion G/GA
"#CHROM\tPOS\tID\tREF\tALT\tQUAL\tFILTER\tINFO",
"20\t3\t.\tC\tG\t.\tPASS\tDP=100", // SNP C/G
"20\t7\t.\tG\tGA\t.\tPASS\tDP=100", // insertion G/GA