chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 231906083 231906084 G GA 23 GENIC heterozygous 57370953 4 231909773 231909774 A - 1 GENIC homozygous 57130843 4 231920734 231920735 T - 1 GENIC homozygous 57130844 4 231925629 231925630 T G 7 GENIC homozygous 57370955