chr start stop reference nuc variant nuc depth genic status zygosity variant ID X 55901352 55901353 C G 9 GENIC homozygous 63096512 X 55903304 55903305 C A 16 GENIC homozygous 63125369 X 55904581 55904582 G A 15 GENIC homozygous 63125370 X 55907130 55907131 C T 9 GENIC homozygous 63125371