##fileformat=VCFv4.1
 ##fileDate=20120821
 ##source=manualTestCaseCreation
 ##INFO=<ID=NS,Number=1,Type=Integer,Description="Number of Samples With Data">
 #CHROM	POS	ID	REF	ALT	QUAL	FILTER	INFO
 chr17:p53	624	10648	G	A	29	PASS	NS=1
 chr17:p53	843	10662	G	A	3	PASS	NS=1
 chr17:p53	918	10779	G	T	47	PASS	NS=1