chr start stop reference nuc variant nuc depth genic status zygosity variant ID 15 31484313 31484314 A G 40 GENIC heterozygous 608501387 15 31484316 31484317 G A 41 GENIC heterozygous 608501388 15 31484321 31484322 G A 38 GENIC heterozygous 608501389 15 31484478 31484479 G A 40 GENIC homozygous 606447570