chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 176511474 176511483 GATATCTCG --------- 27 INTERGENIC homozygous 57015636 4 176513305 176513307 TA -- 12 INTERGENIC heterozygous 58408551 4 176517571 176517572 T TCTGTTA 14 INTERGENIC possibly homozygous 57015637