chr start stop reference nuc variant nuc depth genic status zygosity variant ID 20 16354204 16354205 C T 22 GENIC heterozygous 46120704 20 16361676 16361677 A - 47 GENIC heterozygous 46073856 20 16372730 16372731 C T 14 GENIC heterozygous 45449962