Enter an RNA sequence of at most 100 nucleotides. Enter your email,
indicate your operating system (for file uploads). Select
option to either
(A)
Paste/type an RNA sequence (with or without FASTA comment), or
(B)
Upload FASTA file containing an RNA (with or without FASTA comment).
For RNA sequences of length 60 nt. or more, output will be returned by
email. For each possible value of k, RNALOSS computes the number of
k-locally optimal secondary structures for the input RNA, along with
relative density of states and minimum free energy of a sample k-locally
optimal secondary structure (see Documentation).
NOTE:
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Source code is available HERE.
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RNALOSS run time is O(n5), with space requirements of
O(n3), so for sequences of length greater
than 60, there will be a waiting time of several minutes, and the output will
be sent by email. Sequences of at most 100 nucleotides are accepted in current
web server.
Here are two sample RNA sequences for sample trial.
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