chr start stop reference nuc variant nuc depth genic status zygosity variant ID 12 44433400 44433401 T C 31 GENIC homozygous 50212878 12 44434041 44434042 C CTTTTTTTTTTTT 7 GENIC homozygous 50545055 12 44436123 44436124 C A 25 GENIC homozygous 50212884 12 44435672 44435673 C CA 37 GENIC homozygous 50334725 12 44435761 44435762 C T 52 GENIC homozygous 50334727