This example illustrates the usage of an Rfam seed alignment for
predicting the RNA-RNA interaction in vertebrates between snoRNA
mgU6-77 and U6 snRNA presented in Seemann SE et.al.,
Bioinformatics, 2010.
An example of two customized alignments, you will find here.
The Rfam seed alignment of the snRNA U6 can be chosen from the drop down list in the input form. The alignment of the snoRNA mgU6-77 was fetched from snoRNABase and its species names (identifier) were adapted using the drop down list of U6 identifiers: mgU6-77.fasta.
>Homo_sapiens_human GCUCU---GUGAUGGAG-CCCAUGCGUGUCAUCUGAGCCUCUGGCUU-CCCUGCCAGU---GC---AG--CCCUG--GCAGUGUCCUACUUCCCAGGGCUGUUGUCU-GCCUGGCGGGAAG-----GUCCUGGGCAAA-GGAUCAGUCUUUGUACUCUGAGAGCAGACUA >Pan_troglodytes_chimpanzee GCUCU---GUGAUGGAG-CCCAUGCGUGUCAUCUGAGCCUCUGGCUU-CCCUGCCAGU---GC---AG--CCCUG--GCAGUGUCCUACUUCCCAGGGCUGUUGUCU-GCCUGGCGGGAAG-----GUCCUGGGCAAA-GGAUCAGUCUUUGUACUCUGAGAGCAGACUA >Mus_musculus_house_mouse GCUCU---GUGAUGAAC-CCCAUGCGUGUCAUCUGAG--CCUGGCUU-CCCUGUUGUU---ACCUUAG--CCCAG--GUAGUGUUCUACUUACCAGGGCUUUUGCCUGGCUUAUCAGGGAA-----GCUUUGGGCAAA-GGAUCAGUCCUUGUAUUCUGAGAGCAGAC-A >Bos_taurus_cattle GCUCU---GUGAUGAAC-UCCAUGCGUGUCAUCUGAG--CCUGGCUU-CCCUGUCAUC---UC---AG--CCCAG--GUAGUGUUCUACUUCCCAAGGCUGUUGUCUGGCCUGGAAAGGGG-----AUCCCAGGCAAA-GGAUCAACCUUUGUAUUCUGAGAGCAGAA-G >Echinops_telfairi_small_Madagascar_hedgehog GCUCU---GUGAUGAAC-CCCAUGCGUGUCAUCUGAG--CCCAGAUU-CCCUGUUGUC---UC---AG--CCCUGGUGUGGUGUUCUACUUCCCAGAGCUGUUGUCUGACCCAGUAGGAG--------UCUGGACAAAGGGAUCUAUCUUUCCAUUCUGAGAGCAGACGA >Canis_lupus_familiaris_dog GCUCU---GUGAUGAGC--CCAUGCGUGUCAUCUGAG--CCUGGCUU-CCCCGUC--C---UC---AG-CCCCGG--GGAGUGUUCUACUUCCCUGGCCUGUCAGCUGGCCUCGUGUGGGA-----GUCUU-GGCAAA-GGAUCAGCCUUCGUAUCCUGAGAGCAGAU-C >Monodelphis_domestica_gray_short-tailed_opossum GCUCU---GUGAUGAUCCCCCAUGCGUGUCAUCUGAG--CUCAGCUUCCCCUGAUCUC---UC---AGUUCCAAG--UGGGUGUUUUGCCCUCUGG------UCUCUGGGCUGGCAGUGG------CUUCUGGGCACA-UGAUCAUAAUUUA-ACCCUGAGAGCAAAUUG |
Note that the identifiers in both alignments must be the same.
The option Constraint stems get extended by inner and outer base pairs was chosen.
Download PS | PDF | Newick format
Download PS | PDF | dotplot file