chr,start,stop,reference nuc,variant nuc,depth,genic status,zygosity,variant ID 4,216127609,216127610,C,T,52,GENIC,possibly homozygous,520131384 4,216127942,216127943,G,T,24,GENIC,possibly homozygous,520131385 4,216128085,216128086,C,T,34,GENIC,possibly homozygous,520131386