chr start stop reference nuc variant nuc depth genic status zygosity variant ID 9 72934030 72934031 C T 24 GENIC homozygous 117721866 9 72934337 72934338 T G 4 GENIC homozygous 117721868 9 72934341 72934342 C A 5 GENIC homozygous 117721870 9 72934553 72934554 G T 15 GENIC homozygous 117721872