Table 1.
HLA-DP β chain amino acid residues for disease and non-disease alleles. The numbers at the heads of the columns represent the sequence number in the β chain of the protein. The letters correspond to the one letter codes for amino acids
| DPB1 alleles | 55 | 56 | 57 | 58 | 61 | 64 | 67 | 68 | 69 | 74 | 82 | 84 | 85 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| *0401 non Glu69 | A | A | E | Y | S | D | E | E | K | D | E | G | G |
| *0101 non Glu69 | A | A | E | Y | S | D | E | E | K | D | E | D | E |
| *0301 non Glu69 | D | E | D | Y | S | D | E | E | K | D | E | D | E |
| *0201 common Glu69 | D | E | E | Y | S | D | E | E | E | D | E | G | G |
| *0601 rare Glu69 | D | E | D | Y | S | D | E | E | E | D | E | D | E |
| *0801 rare Glu69 | D | E | E | Y | S | D | E | E | E | D | E | D | E |
| *0901 rare Glu69 | D | E | E | Y | S | D | E | E | E | D | E | D | E |
| *1001 rare Glu69 | D | E | E | Y | S | D | E | E | E | D | E | D | E |
| *1301 rare Glu69 | A | A | E | Y | S | D | E | E | E | D | E | D | E |
| *1601 rare Glu69 | D | E | E | Y | S | D | E | E | E | D | E | D | E |
| *1701 rare Glu69 | D | E | D | Y | S | D | E | E | E | D | E | D | E |
| *1901 rare Glu69 | E | A | E | Y | S | D | E | E | E | D | E | D | E |