title: Identification of a novel HLA-DRB1 allele, DRB1*09:20, by sequence-based typing in an unrelated bone marrow donor.
abstract: The novel allele HLA-DRB1*09:20 differs from HLA-DRB1*09:01:02 by one nucleotide substitution at codon 9 (AAG->CAG) and differs from HLA-DRB1*09:07 by one nucleotide substitution at codon 13 (TAT->TTT).
authors: Department of Medicine, Histocompatibility Laboratory, Indiana University, Indianapolis, IN, USA. ghommel@iupui.edu
authors: G A
authors: GA
authors: Hommel-Berrey
authors: K D
authors: KD
authors: House
authors: K A
authors: KA
authors: Backfish
authors: T S
authors: TS
authors: Arnoff
authors: A L
authors: AL
authors: Lobashevsky
mesh_terms: D000483:Alleles; D000595:Amino Acid Sequence; D001483:Base Sequence; D001853:Bone Marrow / Q000378:metabolism*; D005091:Exons / Q000235:genetics; D059811:HLA-DRB1 Chains / Q000737:chemistry / Q000235:genetics*; D006650:Histocompatibility Testing; D006801:Humans; D008969:Molecular Sequence Data; D016415:Sequence Alignment; D061349:Unrelated Donors
chemical_list: D059811:HLA-DRB1 Chains