
Fraction of transcripts having minimum degeneracy equal to 1 (i.e., containing an oligo not found in any other transcripts) over a range of n-mer sizes and truncation lengths L, assuming 1 mismatch for yeast (A) and mouse (B). Raw designates untruncated cases. It turns out that when a sufficient fraction of transcripts have minimum degeneracy d min equal to 1, nearly all gene expression levels can be solved trivially.











