chr start stop reference nuc variant nuc depth genic status zygosity variant ID 14 107750763 107750764 A C 33 GENIC homozygous 998433619 14 107750769 107750770 T C 31 GENIC homozygous 998433620 14 107750949 107750950 T C 37 GENIC homozygous 998433621