chr start stop reference nuc variant nuc depth genic status zygosity variant ID 16 68911713 68911714 G C 11 GENIC homozygous 647005247 16 68911977 68911978 G - 5 GENIC homozygous 755314165 16 68912328 68912329 A - 1 GENIC homozygous 755314166