##fileformat=VCFv4.2
##contig=<ID=1,length=249250621>
##INFO=<ID=type,Number=.,Type=String,Description="">
##INFO=<ID=EXP,Number=1,Type=String,Description="Expected consequence">
#CHROM	POS	ID	REF	ALT	QUAL	FILTER	INFO
1	16255	.	CCCCACCCAGA	CCCACCCAGA	.	.	EXP=.;type=should not be called, can be normalized