PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15448336-3 2004 All three RGG boxes of EBNA-1 contributed additively to poly(G)-binding activity and could mediate RNA binding when attached to a heterologous protein in an RNA gel mobility-shift assay. Poly G 56-63 EBNA-1 Human gammaherpesvirus 4 23-29