2.Category	Description
Scientific name	Listeria monocytogenes
Collection date	Date the sample was collected
Location	Location from which the sample was collected
Isolation type	Clinical or environmental/other
Serovar	Serovar
AMR genotype	List of the AMR genotypes identified in sample
After the data were downloaded from the NPDIB, they were formatted for subsequent analysis.Antimicrobial Resistance Data from the NCBI Pathogen Detection Isolate Browser
The NCBI Pathogen Detection Isolate Browser (NPDIB) currently contains almost a million total isolates covering 34 organism groups [21].A MATLAB program was written to extract the AMR genotype data from a single column into multiple columns.Table 1.