chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 155900634 155900635 A C 90 GENIC heterozygous 60469948 3 155900742 155900743 A C 88 GENIC heterozygous 60469949 3 155900785 155900786 C A 86 GENIC heterozygous 60469950