chr,start,stop,reference nuc,variant nuc,depth,genic status,zygosity,variant ID 12,18532729,18532730,G,C,17,GENIC,homozygous,961920325 12,18532826,18532827,G,C,19,GENIC,homozygous,961920326 12,18533430,18533431,T,G,21,GENIC,homozygous,961920327