chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 82603281 82603282 C CTTT 1 INTERGENIC homozygous 62084936 1 82607257 82607258 C CAAA 4 INTERGENIC heterozygous 62137455 1 82607258 82607259 A - 4 INTERGENIC heterozygous 62227963