chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 157722162 157722163 A C 30 GENIC heterozygous 57755461 3 157727760 157727761 T C 28 GENIC heterozygous 57755490 3 157728310 157728311 C T 30 GENIC heterozygous 57755494