Table 2.
Chromosomal location of human PABP genes
| Gene name | Chromosomal location |
| PABPC1 | 8q22.2-q23 |
| PABPC3 | 13q12-q13 |
| iPABP | 1p32-36 |
| PABPC5 | Xq21.3 |
| Pseudogene 1 | 4 |
| Pseudogene 2 | 14 |
| Pseudogene 3 | 6, 12, 21, or X |
| Pseudogene 4 (formerly PABP4) | 15 |
| PABPN1 | 14q11.2-q13 |