chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 151964050 151964051 T G 10 GENIC homozygous 56984500 4 151964113 151964115 AA -- 8 GENIC homozygous 57842272 4 151964225 151964226 A C 25 GENIC homozygous 56984502