mmuhomology             Contains data for genes that are homologous to
                        genes in Mus musculus
mmuhomologyDATA         Genes that are Homologous to Mus musculus
mmuhomologyHGID         A vector containing all the HomoloGeneIDs for
                        Mus musculus
mmuhomologyLL2HGID      Mappings between public database ids and
                        NCBI's Internal HomoloGeneIDs for Mus musculus
mmuhomologyORGCODE      A data frame for mappings between organism
                        scientific names, NCBI code, and three-letter
                        short names for various organisms
mmuhomologyQC           Quality control information for mmuhomology
