chr start stop reference nuc variant nuc depth genic status zygosity variant ID X 21693112 21693113 T - 2 GENIC heterozygous 45104190 X 21698144 21698145 T TTG 8 GENIC heterozygous 45802966 X 21732838 21732840 AC -- 7 GENIC heterozygous 45502893