chr start stop reference nuc variant nuc depth genic status zygosity variant ID X 71435879 71435883 AGAC ---- 4 GENIC homozygous 45613108 X 71436839 71436840 T C 15 GENIC homozygous 45146782 X 71442935 71442936 C CA 10 GENIC homozygous 45146783