chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 78983457 78983458 C T 24 GENIC heterozygous 129852380 1 78983469 78983470 G T 25 GENIC heterozygous 129852381 1 78983475 78983476 C T 26 GENIC heterozygous 129852382