An indel that creates a nonsense mutation leading to Noc1 mRNAs being translated into a short polypeptidic sequence of 30 amino acids.
C
The insertion of one nucleotide (C) between the indicated bases in Noc1 leads to a frameshift and early translation termination after the addition of 8 novel amino acids. There is also a singe base insertion (C) in the 5'UTR.