2.7.1.195 715472 Phosphotransferase-mediated transport of the osmolyte 2-O-alpha-mannosyl-D-glycerate in Escherichia coli occurs by the product of the mngA (hrsA) gene and is regulated by the mngR (farR) gene product acting as repressor J. Biol. Chem. 279 5537-5548 2004 Escherichia coli http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=14645248&form=6&db=m