ORF - CATdb

Open Reading Frame Finder

Find open reading frames (ORFs) in circular RNA sequences

Enter nucleotide sequence in FASTA format

Enter coordinates for a subrange of the query sequence:

From: To:

Minimal ORF length (nt):

Start codon to use:

"ATG" only

"ATG" and alternative initiation codons

Any sense codon

Genetic code to use:

Ignore nested ORFs