chr start stop reference nuc variant nuc depth genic status zygosity variant ID 15 31484313 31484314 A G 58 GENIC heterozygous 605170004 15 31484316 31484317 G A 61 GENIC heterozygous 605170005 15 31484321 31484322 G A 66 GENIC heterozygous 605170006