chr start stop reference nuc variant nuc depth genic status zygosity variant ID 6 49654535 49654536 G 7 GENIC heterozygous 403172497 6 49654535 49654536 G C 7 GENIC heterozygous 403172498 6 49654535 49654536 G T 7 GENIC heterozygous 403172499 6 49654537 49654538 G 7 GENIC heterozygous 403172500 6 49654537 49654538 G C 7 GENIC heterozygous 403172501