PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7550372-7 1995 This domain consists of a central cluster rich in serine, threonine and proline (STP cluster) flanked by two negatively charged regions containing bulky hydrophobic residues similar to acidic activation domains of Vp1, the herpes simplex virus virion protein VP16 and transcription factors GCN4 and HAP4 from yeast. 2,5-Dimethoxy-4-Methylamphetamine 81-84 regulatory protein viviparous-1 Zea mays 214-217