chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 66505218 66505219 A C 45 GENIC homozygous 58858623 2 66505281 66505282 T C 47 GENIC homozygous 58858624 2 66505713 66505714 G T 20 GENIC homozygous 58858625 2 66505897 66505898 T C 23 GENIC homozygous 58858626