chr start stop reference nuc variant nuc depth genic status zygosity variant ID 20 12054006 12054007 C T 20 GENIC heterozygous 925222669 20 12054013 12054014 A G 18 GENIC heterozygous 925222670 20 12054032 12054033 G C 15 GENIC heterozygous 925222671 20 12054034 12054035 C T 15 GENIC heterozygous 925222672