chr start stop reference nuc variant nuc depth genic status zygosity variant ID 12 3853123 3853124 A - 57 GENIC heterozygous 50555278 12 3874695 3874696 G A 10 GENIC heterozygous 50555322 12 3888757 3888758 G A 22 GENIC heterozygous 50555360 12 3916216 3916217 A G 38 GENIC heterozygous 50001504