chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 63435476 63435477 T - 8 GENIC heterozygous 62258156 1 63437640 63437641 A - 6 GENIC heterozygous 62130017 1 63438062 63438063 A ACTCTCT 6 GENIC homozygous 62258157