KOBAS on Galaxy local

Hello,
I’m trying to setting up Galaxy on my PC. I need to use the tool “KOBAS annotate” & “KOBAS identify”.
I would need help in setting up the field “BLAST protein database” since I don’t understand how to configure it. I tried to download different fasta file from ftp.ncbi.nlm.nih.gov/blast/db/ but the files inside the “FASTA” directory seems to be not the correct ones and from the main directory I don’t know which one to select.
In the server version of Galaxy in this field I used “NCBI NR (22 Jan 2018)” and I would like to use the same on my local installation.
Thank you for the help