Why are uORF-derived proteins undetected in human cell?
One of the answers is here: biorxiv.org/content/10.648…
One of the answers is here: biorxiv.org/content/10.648…
www.biorxiv.org Sequence-intrinsic barriers define a class of translation-restricted uORFs in the human genome Ribosome profiling has revealed widespread translation of upstream open reading frames (uORFs) within the human 5′ untranslated region, greatly expanding the apparent coding potential of the genome.... 
