| Data Resource | Example Entry |
|---|---|
| HGNC | ALAD |
| Uniprot | P13716 |
| NCBI Accession | NP_000022.3 |
| PDB Chain | 5HMS |
| dbSNP | rs121912984 |
| Data Resource | Number of Entries | Release |
|---|---|---|
| HGNC | 2,614 | June 2019 |
| Uniprot | 4,453 | June 2019 |
| NCBI Accession | 5,762 | June 2019 |
| PDB Chain | 8,821 | June 2019 |
| dbSNP | 182,313 | B151 |