chr start stop reference nuc variant nuc depth genic status zygosity variant ID 5 77671846 77671847 A T 30 GENIC heterozygous 55475865 5 77687130 77687131 T G 21 GENIC heterozygous 55475883 5 77687164 77687165 T G 26 GENIC heterozygous 55475884