chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 77564949 77564950 T - 11 GENIC heterozygous 58649838 3 77565141 77565142 A AT 17 GENIC heterozygous 59236686 3 77565142 77565143 T - 17 GENIC heterozygous 59236689