chr,start,stop,reference nuc,variant nuc,depth,genic status,zygosity,variant ID 4,181872420,181872421,A,-,8,GENIC,heterozygous,927939525 4,181872427,181872428,A,-,8,GENIC,heterozygous,927939526 4,181872443,181872444,A,-,7,GENIC,heterozygous,927939527