This function performs mapping of user's data to the internal network to create a network from the seed nodes
SearchNetDB(mSetObj = NA, db.type, table.nm, require.exp = TRUE,
min.score = 900)
Input name of the created mSet Object
Input the database type
Input the organism code for the sqlite table (ppi). For chemical type, the table.nm is drugbank of ctd
Logical, only used for the STRING database
Input the minimal score, only used for the STRING database