chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 236943559 236943560 G C 53 GENIC homozygous 111030041 2 236950612 236950613 C T 43 GENIC heterozygous 111379367 2 236951046 236951047 T C 38 GENIC homozygous 111379369