| CDKN1A (p21) | Cyclin-dependent kinase inhibitor 1A |
| p53RE | p53 responsive elements |
| BCCIP | BRCA2 and CDKN1A-interacting protein |
| YY1 | Yin Yang 1 |
| 5FU | 5-Fluorouracil |
| TSS | transcriptional start site. |
| CDKN1A (p21) | Cyclin-dependent kinase inhibitor 1A |
| p53RE | p53 responsive elements |
| BCCIP | BRCA2 and CDKN1A-interacting protein |
| YY1 | Yin Yang 1 |
| 5FU | 5-Fluorouracil |
| TSS | transcriptional start site. |