chr start stop reference nuc variant nuc depth genic status zygosity variant ID 18 55077965 55077966 T G 4 GENIC homozygous 46463963 18 55085995 55085997 TG -- 14 GENIC heterozygous 46463979 18 55086395 55086396 A G 48 GENIC heterozygous 46783188