chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 116930950 116930951 T C 27 GENIC heterozygous 115845863 7 116932532 116932533 G A 23 GENIC homozygous 115845869 7 116933972 116933973 A G 25 GENIC homozygous 115845873 7 116941522 116941523 A G 21 GENIC homozygous 115845885