A short list of available kingdoms of life
Examples
# retrieve kingdoms available from refseq
getKingdoms(db = "refseq")
#> [1] "archaea" "bacteria" "fungi"
#> [4] "invertebrate" "plant" "protozoa"
#> [7] "vertebrate_mammalian" "vertebrate_other" "viral"
# retrieve kingdoms available from genbank
getKingdoms(db = "genbank")
#> [1] "archaea" "bacteria" "fungi"
#> [4] "invertebrate" "plant" "protozoa"
#> [7] "vertebrate_mammalian" "vertebrate_other"