Operon-mapper is a web server for accurately predicting the operons of any bacterial or archaeal genome
sequence in a very easy and direct way. The operon predictions are based on the intergenic distance of
neighbouring genes as well as the functional relationships of their protein coding products.
   Enter FASTA genome sequence(s) (Required)    ?
 Or, upload file
Output options  ? 
Predicted operonic gene pairs

Predicted operons

Predicted ORFs coordinates

DNA sequences of the predicted ORFs

Protein sequences of the translated predicted ORFs

COGs assignations

ORFs functional descriptions

All possible outfiles

All possible outfiles and a compressed file with all of them


File with the coordinates of the ORFs in your genome sequence either in GFF  ?   or GenBank  ?  format.
Enter GFF or GenBank gene coordinates
 Or, upload file   
Job description Email Address where the results will be sent
Operon Mapper contact merino@ibt.unam.mx                 Instituto de Biotecnologia, UNAM

1) Taboada B., Estrada K., Ciria R., Merino E. (2018)
Operon-mapper: a web server for precise operon identification in bacterial and archaeal genomes, Bioinformatics, , bty496,

3) Taboada,B., Verde,C. and Merino,E. (2010) High accuracy operon prediction method based on STRING database scores. Nucleic Acids Res., 38.

2) Taboada,B., Ciria,R., Martinez-Guerrero,C.E. and Merino,E. (2012) ProOpDB: Prokaryotic Operon DataBase. Nucleic Acids Res., 40, D627-31.
Copyright © IBt UNAM.
  This webserver was developed as part of the project FC 2015-2 887 "Generating new paradigms within synthetic biology applied to the study of bacterial stresses" founded by CONACyT México, and awarded to Dr. Enrique Merino
  All Rights Reserved
  unam ibt cgl