PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17204538-9 2007 AP2 expression was suppressed by the null-function of ethylene-insensitive2 (EIN2), although AP2 expression was not affected by ethylene treatment. ethylene 54-62 NRAMP metal ion transporter family protein Arabidopsis thaliana 77-81