Escherichia coli
© Images : Institut Pasteur/Antoinette Ryter & © Design : Institut Pasteur

This page provides access to Multilocus Sequence Typing (MLST) data for Escherichia coli isolates, using the MLST scheme developed at Institut Pasteur. Please see references for more details. For a correspondence of Pasteur's scheme sequence types (ST) with STs of other schemes, please refer to Clermont et al. 2015.

Data submission
Before contacting the curators, please download and read carefully the files below:

We appreciate if you can recognize our efforts in the acknowledgments section of your publications:

We thank the Institut Pasteur teams for the curation and maintenance of BIGSdb-Pasteur databases at

Curators access
Data Curation is performed on a voluntary basis and is based on a community effort.
Database updates
On August 27th, 2019 : alleles polB-169 and putP-179 were reverse complemented