PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 14985124-3 2004 The UGA4 protein was located on the vacuolar membrane as determined by the effects of bafilomycin A1 and by indirect immunofluorescence microscopy. bafilomycin A1 86-100 Uga4p Saccharomyces cerevisiae S288C 4-8