chr start stop reference nuc variant nuc depth genic status zygosity variant ID 12 52031805 52031806 T G 35 GENIC homozygous 50249009 12 52032364 52032365 C - 32 GENIC heterozygous 50344691 12 52034102 52034103 G A 32 GENIC homozygous 50249013