Immunogen sequence: MAQSKLDCRS PVGLDCCNCC LDLAHRSGLQ RGSSGENNNP GSPTVSNFRQ LQEKLVFENL NTDKLNSIMR QDSLEPVLRD PCYLINEGIC NRNIDQTMLS ILLFFH. The TSC22 domain family member 3 protein (TSC22D3) is a leucine zipper protein that functions as a transcriptional r