@HD	VN:1.5	SO:unsorted
@SQ	SN:20	LN:63025520	M5:0dec9660ec1efaaf33281c0d5ea2560f	UR:file:/Users/droazen/src/hellbender/src/test/resources/large/human_g1k_v37.20.21.fasta
@SQ	SN:21	LN:48129895	M5:2979a6085bfe28e3ad6f552f361ed74d	UR:file:/Users/droazen/src/hellbender/src/test/resources/large/human_g1k_v37.20.21.fasta
