chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 74318464 74318465 C T 33 GENIC homozygous 111614023 3 74318487 74318488 A G 35 GENIC homozygous 111614025 3 74319072 74319073 C T 18 GENIC homozygous 111614044