chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 233199034 233199035 T A 29 GENIC homozygous 514994328 1 233199089 233199090 T G 25 GENIC heterozygous 514994329 1 233200294 233200295 T C 16 GENIC homozygous 511810587