chr start stop reference nuc variant nuc depth genic status zygosity variant ID 12 22155815 22155816 C T 22 GENIC homozygous 115280535 12 22157095 22157096 C T 33 GENIC homozygous 115280537 12 22157808 22157809 C T 44 GENIC homozygous 115366478 12 22159448 22159449 A G 34 GENIC homozygous 115366480