| annotateORFs | Annotate open reading frames |
| classifyORFsCandidates | Classify the pseudo and true ORF candidates derived from RNA molecules |
| codonStartStop | Identify all potential start and stop codons in a nucleotide sequence |
| findORFs | Identify all variants of open reading frames in a nucleotide sequence |
| findPTCs | Identify the premature termination codons in nucleotide sequences |
| getSeqORFs | Extract the sequences of identified open reading frames |
| loadTrExper | Load a set of transcripts |
| predictORF | Predict the true ORFs in mRNA molecules |
| translateORFs | Translate open reading frames to proteins |
| vectorizeORFs | Vectorize the ORF(-s) sequence(-s) to sequence features |