chr start stop reference nuc variant nuc depth genic status zygosity variant ID 20 10019323 10019324 C T 42 GENIC heterozygous 45738294 20 10023446 10023447 G A 17 GENIC heterozygous 45425347 20 10070396 10070397 T C 17 GENIC heterozygous 45425512 20 10074615 10074616 T C 5 GENIC heterozygous 46160107