Description
T4SP is a software package written by PERL scripts that can be run in a Linux/Unix system. If you want to predict VirB/D genes or GI with VirB/D cluster in a bacterial genome, you could download and run this program directly. Or you could send us the genome sequence by email. Then we will do the analysis work for you.
Downloads
Download the latest version of the program here.
Manual
The most current version of the manual is available here.
Citation
If you use T4SP in work in any way, then please cite the following paper:

T4SP: a database for Type IV secretion system (T4SS) in Bacteria Genomes, Under Review

History
T4SP version 3.0 was released in Aug 2015.
T4SP version 2.0 was released in Sep 2011.
T4SP version 1.0 was firstly released in June 2011.
T4SP Online Program
Job Serial Number(JobID): t4sp_20250106001058703
When the job's done, you can get the result by this ID
Email Address:
Input File (*.fasta *.fa):
OR Enter an input sequence below in FASTA format
Get T4SP Result
Job Serial Number(JobID):
(The JobID when you run T4SP online)