chr start stop reference nuc variant nuc depth genic status zygosity variant ID 8 121929539 121929540 C G 21 GENIC homozygous 116689740 8 121930189 121930190 C T 14 GENIC homozygous 116895064 8 121930793 121930794 A C 10 GENIC homozygous 116689742 8 121930866 121930867 T G 13 GENIC homozygous 116689748