chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 187378055 187378056 C CTG 12 GENIC heterozygous 57354362 4 187378297 187378298 G A 5 GENIC homozygous 57564467 4 187381068 187381069 C A 22 GENIC homozygous 57564469 4 187382565 187382566 C T 22 GENIC homozygous 57564471