chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 234470714 234470715 C T 23 GENIC heterozygous 924970457 1 234479563 234479564 C A 15 GENIC heterozygous 924970458 1 234479881 234479882 C - 33 GENIC heterozygous 925113004