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. Author manuscript; available in PMC: 2008 Sep 2.
Published in final edited form as: Hum Immunol. 2006 Oct 30;68(1):12–25. doi: 10.1016/j.humimm.2006.10.003

TABLE 4.

Polymorphic and monomorphic residue positions in three-Angstrom patches on HLA-DPB1 and HLA-DPA1 alleles*

Class II Locus Sequence position Molecular location Surface exposure 3.0 Angstrom patches
DPB 8 Underside ± 7 8 9 31
DPB 11 Side ± 10 11 12 A11
DPB 28 Side ± 26 27 28 29 36 P8
DPB 33 Underside ++ 30 32 33 34
DPB 35 Underside + 7 34 35 36 48
DPB 36 Underside ± 28 35 36 37
DPB 43 Side + 39 42 43 44 70
DPB 56 Side + 52 55 56 57 60
DPB 57 Side ++ 56 57 58
DPB 64 Top + 63 64 65
DPB 65 Top + 64 65 66 69
DPB 69 Top + 65 68 69 70
DPB 70 Top ++ 43 66 69 70 71
DPB 76 Top + 72 75 76 77
DPB 84 Side + 83 84 85 88
DPB 85 Side ++ 81 84 85 86
DPB 86 Side + 85 86 87
DPB 87 Side ++ 86 87 88
DPB 91 Side ++ 90 91 92
DPA 18 Side + 14 16 17 18 67
DPA 28 Underside + 25 26 27 28 29
DPA 31 Underside + 20 30 31 32
DPA 50 Top ++ 49 50 51
DPA 51 Top + 47 50 51 52
DPA 72 Top + 68 71 71 73 75 76
DPA 73 Top + 72 73 74 75 76 77
DPA 83 Side + 82 83 84 B37
DPA 111 Side ++ 86 110 111 112
DPA 127 Side + 121 126 127 128
DPA 160 Bottom + 124 159 160 161
*

Polymorphic positions are marked in bold, underlined font.