chr start stop reference nuc variant nuc depth genic status zygosity variant ID 18 15909364 15909365 G GGTGCAAACATGGATGGCAGTGATTGT 28 GENIC homozygous 46792324 18 15914800 15914802 CT -- 18 GENIC heterozygous 46841381 18 15919421 15919422 C T 29 GENIC homozygous 46841382 18 15927750 15927754 TGTG ---- 10 GENIC heterozygous 46841383