chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 257734603 257734604 G A 42 GENIC homozygous 110412554 2 257734995 257734996 G A 32 GENIC heterozygous 110412556 2 257735011 257735012 A G 31 GENIC heterozygous 110412558 2 257735048 257735049 A C 40 GENIC heterozygous 110412560 2 257735119 257735120 T C 45 GENIC possibly homozygous 110412562 2 257735927 257735928 T C 47 GENIC homozygous 110412564