Fig. 1.
Schematic diagram of Stat5-RARα mutants used.
Structure of full- length Stat5-RARα (Stat5[1-636]–RARα), 2 deletion mutants, and RARα alone are shown. C-C indicates coiled-coil region; DBD, DNA-binding domain; SH2, src-homology region 2; TA, transactivation domain; ZF, zinc finger domain; HBD, hormone-binding domain.