| Name | Info | Provider | Link |
|---|---|---|---|
| subscription/membership/fee required | Ovid Technologies, Inc. | http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=16715413.ui | |
| subscription/membership/fee required | Springer | https://link.springer.com/article/10.1007/s00726-006-0322-1 | |
| free resource | NCI CPTAC Assay Portal | https://assays.cancer.gov/CPTAC-317 |