chr start stop reference nuc variant nuc depth genic status zygosity variant ID 12 39828499 39828500 C T 53 GENIC heterozygous 50201766 12 39828705 39828706 G A 44 GENIC heterozygous 51142014 12 39846664 39846665 G A 18 GENIC heterozygous 50380977