ggahomology             Contains data for genes that are homologous to
                        genes in Gallus gallus
ggahomologyDATA         Genes that are Homologous to Gallus gallus
ggahomologyHGID         A vector containing all the HomoloGeneIDs for
                        Gallus gallus
ggahomologyLL2HGID      Mappings between public database identifiers
                        and NCBI's Internal HomoloGeneIDs for Gallus
                        gallus
ggahomologyORGCODE      A data frame for mappings between organism
                        scientific names, NCBI code, and three-letter
                        short names for various organisms
ggahomologyQC           Quality control information for ggahomology
