Regarding to the question, I have fetched the protein sequences of orthologous groups from the ProteinOrtho output table (.tsv) using proteinortho_grab_proteins.pl and now I have plenty of orthologGroup files. How could I filter the protein sequences in orthologous group so that each of the orthologous groups contains one-to-one orthologs between species?
Is there any script that can be referred on doing so? Or any recommended tools?
Thank you in advance.