chr start stop reference nuc variant nuc depth genic status zygosity variant ID X 143163636 143163637 A - 7 GENIC homozygous 820252666 X 143163640 143163641 A C 7 GENIC homozygous 820252667 X 143164495 143164496 T TA 8 GENIC homozygous 820252668 X 143164499 143164500 A - 8 GENIC homozygous 820252669