PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25840087-5 2015 In addition, a mutation in either HEMA1 or GSA1, two other enzymes for 5-ALA synthesis, also suppressed ssadh fully and partially, respectively. 5-amino levulinic acid 71-76 Glutamyl-tRNA reductase family protein Arabidopsis thaliana 34-39