chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 61868452 61868453 A T 12 GENIC heterozygous 125273360 1 61868467 61868468 T G 4 GENIC heterozygous 125273361 1 61868566 61868567 T A 3 GENIC heterozygous 125273363