His candidacy was however refused due to his commitments to Italy of Values. Furio Colombo was an elected Senator for Democrats of the Left, and former editor-in-law for left-wing newspaper "L'Unità". He announced his candidacy on 15 July with an article published on "L'Unità" itself. His candidacy was initially made into hiatus by the Organizing Committee due to his failure in presenting the original copy of many of the requested 2,000 signatures. Colombo then announced his withdrawal from the competition, citing his impossibility to leave Rome in the days to come due to his Senate commitments. "Official results"   Untranslated region  In molecular genetics, an untranslated region (or UTR) refers to either of two sections, one on each side of a coding sequence on a strand of mRNA. If it is found on the 5' side, it is called the 5' UTR (or leader sequence), or if it is found on the 3' side, it is called the 3' UTR (or trailer sequence). mRNA is RNA that carries information from DNA to the ribosome, the site of protein synthesis (translation) within a cell. The mRNA is initially transcribed from the corresponding DNA sequence and then translated into protein. However, several regions of the mRNA are usually not translated into protein, including the 5' and 3' UTRs. Although they are called untranslated regions, and do not form the protein-coding region of the gene, uORFs located within the 5' UTR can be translated into peptides. The 5' UTR is upstream from the coding sequence. Within the 5' UTR is a sequence that is recognized by the ribosome which allows the ribosome to bind and initiate translation. The mechanism of translation initiation differs in prokaryotes and eukaryotes. The 3' UTR is found immediately following the translation stop codon. The 3' UTR plays a critical role in translation termination as well as post-transcriptional modification. These often long sequences were once thought to be useless or junk mRNA that has simply accumulated over evolutionary time. However, it is now known that the untranslated region of mRNA is involved in many regulatory aspects of gene expression in eukaryotic organisms. The importance of these non-coding regions is supported by evolutionary reasoning, as natural selection would have otherwise eliminated this unusable RNA. It is important to distinguish the 5' and 3' UTRs from other non-protein-coding RNA.