chr,start,stop,reference nuc,variant nuc,depth,genic status,zygosity,variant ID 4,229738850,229738851,A,G,15,GENIC,homozygous,578540415 4,229739159,229739160,G,C,23,GENIC,possibly homozygous,578540416 4,229741649,229741650,T,C,8,GENIC,heterozygous,578540417