chr start stop reference nuc variant nuc depth genic status zygosity variant ID 8 49422906 49422910 TCTA ---- 15 INTERGENIC heterozygous 52625388 8 49423219 49423220 G GTCTA 22 INTERGENIC homozygous 52972180 8 49430591 49430593 GT -- 20 INTERGENIC heterozygous 52972207