##fileformat=VCFv4.2
##INFO=<ID=AC,Number=A,Type=Integer,Description="Allele count in genotypes, for each ALT allele, in the same order as listed">
##contig=<ID=contig123,length=15>
##contig=<ID=contig456,length=20>
##contig=<ID=contig789,length=25>
##INFO=<ID=AF,Number=A,Type=Float,Description="Allele Frequency, for each ALT allele, in the same order as listed">
##reference=test/jalview/io/vcf/contigs.fasta
#CHROM	POS	ID	REF	ALT	QUAL	FILTER	INFO
contig123	8	.	C	A	81.96	.	AC=1;AF=0.1
contig123	12	.	G	T	1666.64	.	AC=1;AF=0.2
contig456	15	.	T	C	41.94	.	AC=1;AF=0.3
contig789	2	.	G	T	224.23	.	AC=1,2;AF=0
contig789	21	.	G	A	433.35	.	AC=3;AF=0.6