Review Article
FOXO Transcription Factors: Their Clinical Significance and Regulation
Figure 1
Regulatory motifs of FOXO1 (655aa), FOXO3 (673aa), FOXO4 (505aa), and FOXO6 (492aa). The functional domains are indicated: forkhead domain (teal), nuclear localization (brown/gray), nuclear export (red), and transactivation (pink).