chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 176714036 176714037 G A 19 INTERGENIC heterozygous 57855429 4 176714284 176714285 A C 34 INTERGENIC heterozygous 57855430 4 176714949 176714950 T C 34 INTERGENIC heterozygous 57855432