chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 272934749 272934750 G A 25 GENIC homozygous 545826966 1 272934792 272934793 C G 20 GENIC homozygous 545826967 1 272934995 272934996 G C 11 GENIC homozygous 545826968 1 272935710 272935711 T A 22 GENIC homozygous 547698373