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. 2018 Jul 25;17:104. doi: 10.1186/s12943-018-0856-3

Fig. 1.

Fig. 1

Structure of human FOXO3a. Letters within the bar indicate structural domains. The well-known proteins interacting with FOXO3a are shown above the lines at the corresponding domains. Only representatives of FOXO3a-interacting proteins are shown. FKH, forkhead winged helix-turn-helix DNA binding domain; TAD, transactivation domain; NLS, nuclear localization sequence; NES, nuclear export sequence