chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 150422677 150422678 T TC 5 GENIC heterozygous 720225181 1 150432354 150432355 T TACTGAGCC 12 GENIC homozygous 720225182 1 150438136 150438138 TG -- 1 GENIC homozygous 720225183 1 150441883 150441884 T C 8 GENIC homozygous 588088280