chr start stop reference nuc variant nuc depth genic status zygosity variant ID 18 28415705 28415706 C T 23 GENIC heterozygous 119520700 18 28415778 28415779 G A 20 GENIC heterozygous 119486414 18 28415837 28415838 G A 16 GENIC heterozygous 119520702