chr start stop reference nuc variant nuc depth genic status zygosity variant ID 13 48296843 48296844 G A 35 GENIC homozygous 964936486 13 48296865 48296866 T A 31 GENIC homozygous 964936487 13 48296866 48296867 G T 31 GENIC homozygous 964936488