chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 142873842 142873843 G A 29 GENIC homozygous 115942559 7 142874199 142874200 T G 25 GENIC homozygous 115942560 7 142875176 142875177 T G 41 GENIC possibly homozygous 115942561 7 142875300 142875301 T C 30 GENIC homozygous 115942562