Figure 2
From: Interactions between co-expressed Arabidopsis sucrose transporters in the split-ubiquitin system
Constructs for split ubiquitin system. Two sucrose transporters (AtSUT2, AtSUC2) were cloned as CubPLV-fusion proteins, sucrose transporters (AtSUT2, AtSUC2, AtSUT4) and a variety of membrane proteins (AtSTP1, AtKAT1, AtSt12p), as well as cytosolic proteins (AtSUS1, AtSPP1) were cloned as NubG-fusion proteins. The predicted membrane location is indicated for each protein.