PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26996892-3 2016 Here, we show that Hxt13, Hxt15, Hxt16 and Hxt17 transport two major hexitols in nature, mannitol and sorbitol, with moderate affinities, by a facilitative mechanism. Sorbitol 102-110 hexose transporter HXT13 Saccharomyces cerevisiae S288C 19-24