Current release of Sequedex Version 2 comes with two data modules:
Life2550-8GB.1 and virus10k.1.  To install an additional data module, 
simply put it in the data subdirectory of the sequedex executable 
directory. All data module files have extension .jar.  Putting anything
other than a data module in the data directory will currently result 
in an error when running Sequedex.  

All current data modules are of two types  

1)  Life2550

These modules are based on a full Tree of Life including bacteria, 
archaea, and eukaryotes with classifications from SEED (www.theseed.org).
There are multiple versions of Life2550 modules, representing the same 
tree of life but with varying numbers of signatures in order to allow  
Sequedex to run over a range of available RAM:  from 4 gb to 40 gb 
(for the full set of signatures). The amount of available RAM required 
is in the modules name (e.g. Life2550-8GB.1).  The size of the module on
disk is much smaller than the amount of RAM required.  If a particular 
module is selected and the computer does not have enough RAM available, 
Sequedex will warn the user. Life2550-8GB.1 also includes classifications 
from PFAM 31.0 (pfam.xfam.org);

2)  virus10k

This module is based on a tree of viruses of all types (but excluding pages)
with classification from PFAM 31.0 (pfam.xfam.org).

To remove a module from Sequedex, simply delete it from the data directory.

Data modules are released under Los Alamos National Laboratory LA-UR-18-31119 
and may be downloaded from https://sequedex.lanl.gov/dataModules.


J. Cohn
Dec 2018