PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25345524-7 2014 Furthermore, we show that the yeast MPO1 gene, whose product belongs to a large, conserved protein family of unknown function, is involved in phytosphingosine metabolism. phytosphingosine 142-158 Mpo1p Saccharomyces cerevisiae S288C 36-40