chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 221185341 221185343 TG -- 21 GENIC heterozygous 62200105 1 221190111 221190112 A - 9 GENIC heterozygous 62355182 1 221190831 221190832 A C 13 GENIC homozygous 61321158