Structure and conservation of the histone 3'-UTR stem loop. (a) Schema of the 3'-UTR stem loop structure present in metazoan mRNAs. (b) Sequence logo representation of the histone 3'-UTR stem loop. The sequences (accession number: RF00032) were obtained from the Rfam database . UTR, untranslated region.
Mariño-Ramírez et al. Genome Biology 2006 7:R122 doi:10.1186/gb-2006-7-12-r122