chr start stop reference nuc variant nuc depth genic status zygosity variant ID 20 5490868 5490869 A C 6 GENIC homozygous 879081705 20 5491148 5491149 C G 26 GENIC homozygous 879081706 20 5491195 5491196 A G 19 GENIC possibly homozygous 879081707 20 5491225 5491226 A C 7 GENIC heterozygous 879081708 20 5491243 5491244 A G 9 GENIC homozygous 879081709 20 5491336 5491337 A G 8 GENIC homozygous 879081710