chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 178242416 178242417 C T 14 GENIC heterozygous 57017109 4 178243976 178243977 A G 27 GENIC heterozygous 57017112 4 178256818 178256819 G A 11 GENIC heterozygous 57017132