chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 216157599 216157600 C G 34 GENIC homozygous 59391835 2 216158440 216158441 G A 36 GENIC homozygous 59391836 2 216158588 216158589 G A 25 GENIC homozygous 59391837