PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 14671092-5 2004 Purvalanol A and roscovitine, inhibitors of S-phase CDKs, blocked the viral lytic replication when cells were treated at the early stage of lytic infection, while well-characterized inhibitors of enzymes, such as mitogen-activated protein kinase, phosphatidylinositol 3-kinase, and protein kinase C, known to be involved in BZLF1 gene expression did not. 6-((3-chloro)anilino)-2-(isopropyl-2-hydroxyethylamino)-9-isopropylpurine 0-12 protein Zta Human gammaherpesvirus 4 324-329