chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 28565898 28565899 C T 22 GENIC homozygous 143871094 3 28567139 28567140 C A 19 GENIC homozygous 143871095 3 28567304 28567305 T A 23 GENIC homozygous 143871096 3 28567605 28567606 T C 24 GENIC homozygous 143871097