chr start stop reference nuc variant nuc depth genic status zygosity variant ID X 37641301 37641303 AA -- 4 GENIC heterozygous 45716857 X 37647259 37647260 A AT 12 GENIC homozygous 45125194 X 37653585 37653596 TGCTGGGAGAC ----------- 13 GENIC heterozygous 45618014