chr start stop reference nuc variant nuc depth genic status zygosity variant ID X 50758081 50758082 T C 22 GENIC homozygous 142755312 X 50758785 50758786 A C 35 GENIC homozygous 142755316 X 50760397 50760398 T 26 GENIC homozygous 146577988 X 50760612 50760613 C T 28 GENIC homozygous 146580540