PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12482876-6 2003 The levels of SUMO1 and -2 conjugates but not SUMO3 conjugates increased substantially following exposure of seedlings to stress conditions, including heat shock, H(2)O(2), ethanol, and the amino acid analog canavanine. Canavanine 208-218 small ubiquitin-like modifier 1 Arabidopsis thaliana 14-26