chr start stop reference nuc variant nuc depth genic status zygosity variant ID 12 2047711 2047712 C A 23 GENIC homozygous 115233520 12 2048673 2048674 G A 24 GENIC homozygous 115233522 12 2049326 2049327 T C 42 GENIC homozygous 115233524 12 2050013 2050014 C T 29 GENIC homozygous 115357220