chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 113467696 113467697 T C 50 GENIC homozygous 138184434 7 113473906 113473907 G A 49 GENIC homozygous 138184435 7 113474284 113474285 A G 50 GENIC homozygous 138184436 7 113474902 113474903 T C 55 GENIC homozygous 138184437 7 113476761 113476762 A G 44 GENIC homozygous 138184438