chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 64172537 64172538 C T 9 GENIC heterozygous 125337200 1 64172554 64172555 G T 6 GENIC heterozygous 125273739 1 64172570 64172571 A G 6 GENIC heterozygous 125273740