chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 12445492 12445493 T C 14 GENIC heterozygous 53790965 7 12445495 12445496 T G 14 GENIC heterozygous 53790966 7 12445505 12445506 C G 14 GENIC heterozygous 53790967 7 12453320 12453321 G A 16 GENIC heterozygous 53790990