UTRdb

UTRdb is a curated database of 5′ and 3′ untranslated sequences of eukaryotic mRNAs, derived from several sources of primary data.In the current update UTRdb entries are now enriched with additional specialized annotations, which include occurrences of RFAM regulatory elements, highly conserved blocks, Internal Ribosome Entry Sites, experimentally validated miRNAs targets, repetitive elements, polyA signals, RNA editing sites, polymorphisms, orthologues, and others.

UTR数据库（UTRdb）是一座经人工精选的真核信使RNA（mRNA）5'端与3'端非翻译区序列数据库，其数据来源于多个原始数据源。在当前版本的更新中，UTRdb的条目新增了多项专业化注释信息，涵盖RFAM调控元件、高度保守区段、内部核糖体进入位点（Internal Ribosome Entry Sites）、经实验验证的微小RNA（miRNA）靶位点、重复序列元件、多聚腺苷酸化信号（polyA signals）、RNA编辑位点、多态性位点以及直系同源物（orthologues）等内容。