chr start stop reference nuc variant nuc depth genic status zygosity variant ID 18 29789398 29789399 G GC 4 GENIC heterozygous 698640503 18 29810240 29810241 G GA 2 GENIC heterozygous 698640505 18 29836272 29836273 T C 14 GENIC homozygous 546409217 18 29918243 29918245 AT -- 1 GENIC homozygous 698640508 18 29919593 29919594 T - 2 GENIC heterozygous 698640510 18 29924052 29924053 A - 2 GENIC heterozygous 698640513