chr,start,stop,reference nuc,variant nuc,depth,genic status,zygosity,variant ID 18,73838400,73838401,G,C,24,GENIC,heterozygous,46514771 18,73838401,73838402,G,T,24,GENIC,heterozygous,46514772 18,73838426,73838427,A,C,16,GENIC,heterozygous,46514773 18,73838432,73838434,AT,--,15,GENIC,heterozygous,47001833