Fig. 1.

Phylogenetic inference for transporter gene families in yeasts. The gene tree was reconstructed using maximum likelihood method as implemented in IQtree, with branch support estimated using 1000 bootstrap replications. A collapsed version showing relationships among families and the known transporters for other fungi, plants and bacteria are shown in a. Expanded versions for each family of yeast transporters are presented in b–d. Already characterized xylose transporters are identified with squares indicating the transporter type. Dark arrows indicate C. sojae transporters