chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 90318463 90318464 T C 9 GENIC heterozygous 61461904 1 90323927 90323928 A G 19 GENIC heterozygous 61887841 1 90325134 90325135 A G 9 GENIC heterozygous 61461916