chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 6816764 6816765 T G 35 GENIC heterozygous 60612545 1 6817276 6817277 A AG 11 GENIC heterozygous 60612547 1 6818378 6818379 G C 23 GENIC heterozygous 60612549