chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 178171064 178171065 T TACTGTCCCATGTGTATGA 34 GENIC heterozygous 58530173 4 178172954 178172955 G GA 27 GENIC homozygous 57017004 4 178172955 178172956 G A 31 GENIC homozygous 57017005