chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 8416327 8416328 A G 20 GENIC heterozygous 403199347 7 8416327 8416328 A 20 GENIC heterozygous 403199348 7 8416328 8416329 A 20 GENIC heterozygous 404002134 7 8416328 8416329 A G 20 GENIC heterozygous 404002135