title: Class II B Mhc motifs in an evolutionary perspective.
authors.affiliation: Max-Planck-Institut für Biologie, Abteilung Immungenetik, Tübingen, Germany.
authors.forename: J
authors.initials: J
authors.lastname: Klein
authors.forename: C
authors.initials: C
authors.lastname: O'hUigin
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D001483:Base Sequence; D005075:Biological Evolution; D005802:Genes, MHC Class II / Q000235:genetics*; D006801:Humans; D008969:Molecular Sequence Data; D017386:Sequence Homology, Amino Acid; D012689:Sequence Homology, Nucleic Acid