chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 189581870 189581871 G A 61 GENIC homozygous 110171849 2 189582235 189582236 T A 27 GENIC possibly homozygous 120213459 2 189583082 189583083 G C 26 GENIC homozygous 110171853 2 189584609 189584610 C T 23 GENIC possibly homozygous 120213460