sc.bacello.db           annotation data package
sc.bacelloMAPCOUNTS     Number of mapped keys for the maps in package
                        sc.bacello.db
sc.bacelloSEQ           Map protein identifier to the protein sequence
sc.bacelloSUBCELL       Map protein identifier to the subcellular
                        location
sc.bacello_dbconn       Collect information about the package
                        annotation DB
