chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 21554420 21554421 G A 22 GENIC possibly homozygous 120077946 3 21555178 21555179 G C 24 GENIC possibly homozygous 120077947 3 21562321 21562322 C T 19 GENIC possibly homozygous 120077948 3 21562900 21562901 C A 34 GENIC possibly homozygous 112094825