chr start stop reference nuc variant nuc depth genic status zygosity variant ID 8 55181380 55181381 C A 19 GENIC homozygous 955513130 8 55181609 55181610 T C 21 GENIC homozygous 955513131 8 55182193 55182194 C G 33 GENIC homozygous 955513132