##fileformat=VCFv4.2
##FILTER=<ID=PASS,Description="All filters passed">
##reference=file:///ref.fa
##contig=<ID=chr1,length=2147483647>
##INFO=<ID=ORI,Number=1,Type=String,Description="Original variant. Format: CHR|POS|REF|ALT|USED_ALT_IDX">
#CHROM	POS	ID	REF	ALT	QUAL	FILTER	INFO
chr1	3	.	GGCGCGGA	G	.	.	ORI=chr1|5|CGCGGAGG|C,G|2
chr1	5	.	CGCGGAGG	C	.	.	ORI=chr1|5|CGCGGAGG|C,G|1
