PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17521414-6 2007 Analyses of brassinosteroid profiles demonstrated that BEN1 is indeed responsible for regulating the levels of several brassinosteroids, including typhasterol, castasterone and brassinolide. castasterone 160-172 NAD(P)-binding Rossmann-fold superfamily protein Arabidopsis thaliana 55-59