Fig. 4.
Schematic representations of murine DGAT1 and DGAT2 proteins. Possible domains and sites of modification are shown. Transmembrane domains were predicted by the program SOSUI (http://bp.nuap.nagoya-u.ac.jp/sosui/sosui_submit.html). The two transmembrane domains in DGAT2 have been confirmed experimentally (47). Phosphorylation sites were predicted by PROSEARCH (http://workbench.sdsc.edu/). PKC, PKA, and Tyr represent potential phosphorylation sites for protein kinase C, protein kinase A, and tyrosine kinase, respectively.