PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21223384-10 2011 It showed high co-expression with genes encoding enzymes required for sporopollenin precursor synthesis, i.e. CYP704B1, ACOS5, MS2 and CYP703A2. sporopollenin 70-83 methionine synthase 2 Arabidopsis thaliana 127-130