chr start stop reference nuc variant nuc depth genic status zygosity variant ID 18 44671925 44671926 G A 4 GENIC heterozygous 125402304 18 44675835 44675836 G A 3 GENIC heterozygous 125402306 18 44740302 44740303 T G 4 GENIC heterozygous 125402308 18 44763772 44763773 C T 3 GENIC heterozygous 125402310