chr,start,stop,reference nuc,variant nuc,depth,genic status,zygosity,variant ID 12,18532729,18532730,G,C,21,GENIC,homozygous,947850971 12,18532826,18532827,G,C,27,GENIC,homozygous,947850972 12,18533430,18533431,T,G,17,GENIC,homozygous,947850973