chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 74318464 74318465 C T 65 GENIC heterozygous 111614023 3 74318487 74318488 A G 63 GENIC homozygous 111614025 3 74319072 74319073 C T 64 GENIC heterozygous 111614044 3 74319095 74319096 C T 50 GENIC heterozygous 111614046 3 74319165 74319166 T G 26 GENIC heterozygous 111614048