chr start stop reference nuc variant nuc depth genic status zygosity variant ID 6 26784404 26784405 A G 17 GENIC homozygous 115448461 6 26784882 26784883 A G 22 GENIC homozygous 115448465 6 26786379 26786380 A G 24 GENIC homozygous 115448467