chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 226540241 226540242 A G 30 GENIC heterozygous 59420868 2 226544984 226544985 A G 30 GENIC heterozygous 59420887 2 226548347 226548348 A G 27 GENIC heterozygous 59420898 2 226548768 226548769 A - 34 GENIC heterozygous 59420902 2 226549170 226549171 C T 23 GENIC heterozygous 59420904