chr start stop reference nuc variant nuc depth genic status zygosity variant ID 14 85309922 85309923 A C 16 GENIC homozygous 881381502 14 85314015 85314016 T G 18 GENIC homozygous 881381503 14 85315930 85315931 T C 14 GENIC homozygous 881381504