Retrieves information about databases based on a given species and database name.
     
    
    Usage
    ListDB(species = "Homo_sapiens", db = NULL)
 
    
    Arguments
- species
- The species for which to retrieve database information. Default is "Homo_sapiens". 
- db
- The pattern to match against the database names. Default is NULL, which matches all databases. 
 
    
    
    Examples
    ListDB(species = "Homo_sapiens")
#> NULL
ListDB(species = "Mus_musculus", db = "GO_BP")
#> NULL