chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 175584395 175584396 C A 61 GENIC heterozygous 61560024 1 175584622 175584623 G A 30 GENIC heterozygous 61560025 1 175584673 175584674 A C 27 GENIC heterozygous 61560026