PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24777495-1 2014 MsrA and MsrB catalyze the reduction of methionine-S-sulfoxide and methionine-R-sulfoxide, respectively, to methionine in different cellular compartments of mammalian cells. L-Methionine (R)-S-oxide 67-89 methionine sulfoxide reductase A Homo sapiens 0-4