getMart: Get the Mart corresponding the Ensembl version and species
In xrobin/xavamess: Useful Miscellaneous Functions

Get the Mart corresponding the Ensembl version and species

1	getMart(version, species = "human")

`version`	the ensembl version (number) or “current”
`species`	the species, currently either “human” or “mouse” in English, or the species part of the dataset name (without the “_gene_ensembl” part, as listed by `listDatasets`, for instance “rnorvegicus” or “scerevisiae”).

if(require("biomaRt")) {
  ensembl.proteins <- c("ENSP00000361930", "ENSP00000309503")
  mart <- getMart(88, "human")
  getBM(attributes = c("ensembl_peptide_id", "uniprotswissprot", "refseq_peptide", "hgnc_symbol"),
        filters = "ensembl_peptide_id", values = ensembl.proteins, mart = mart)

  # Mouse example
  ensembl.proteins <- c("ENSMUSP00000004055", "ENSMUSP00000002708")
  mart <- getMart(88, "mmusculus")
  getBM(attributes = c("ensembl_peptide_id", "uniprotswissprot", "refseq_peptide", "mgi_symbol"),
        filters = "ensembl_peptide_id", values = ensembl.proteins, mart = mart)
}