Ribosomal protein L7Ae/L30e/S12e/Gadd45 family protein; IPR000530 (Ribosomal protein S12e), IPR004038 (Ribosomal protein L7Ae/L30e/S12e/Gadd45); GO:0003735 (structural constituent of ribosome), GO:0005622 (intracellular), GO:0005840 (ribosome), GO:0006412 (translation)