The European Large Subunit Ribosomal RNA Database compiles all complete or
nearly complete targe subunit ribosomal RNA sequences available from public
sequence databases. These are provided in aligned format and the secondary
structure, as derived by comparative sequence analysis, is included. Addit
ional information about the sequences such as literature references and tax
onomic information is also included. The database is available from our WWW
server at http://rrna.ula.ac.be/lsu/.