Robuta

https://researchdiscovery.drexel.edu/esploro/outputs/journalArticle/Cloning-of-a-new-member-of/991014877718004721 Cloning of a new member of the retinoblastoma gene family (pRb2) which binds to the E1A... The product of the retinoblastoma tumor suppressor gene (pRb) and p107 share a high degree of structural homology in the pocket region, which is thought to...