chr,start,stop,reference nuc,variant nuc,depth,genic status,zygosity,variant ID 19,55879411,55879412,A,G,19,GENIC,homozygous,881896960 19,55880189,55880190,A,C,19,GENIC,heterozygous,881896961 19,55880487,55880488,C,T,4,GENIC,homozygous,881896962