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Use "unannotated" in a sentence
"A further 4%-5% of reads map to unannotated genomic regions that can be aligned to spliced ESTs and mRNAs from high-throughput cDNA sequencing efforts, and only 2.2%-2.5% of reads cannot be explained by any of the aforementioned categories."
"Here we offer an unannotated, clickable list of the 20 most-read blog posts according to total page views for the year 2010."
"Now, the main difference between the NMRShiftDB and ChemSpider spectral data is the the first are annotated peak lists each shift is assigned to an atom, and the latter are full, but unannotated, spectral curves."