PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8948441-1 1995 The co-transport of uracil and protons through the plasma membrane of the yeast Saccharomyces cerevisiae is mediated by a specific permease encoded by the FUR4 gene. Uracil 20-26 uracil permease Saccharomyces cerevisiae S288C 155-159