3JYV STRUCTURE OF THE 40S RRNA AND PROTEINS AND P/E TRNA FOR EUKARYOTIC RIBOSOME BASED ON CRYO-EM MAP OF THERMOMYCES LANUGINOSUS RIBOSOME AT 8.9A RESOLUTION RIBOSOME, EUKARYOTIC RIBOSOME, 80S, RACK1 PROTEIN, FLEXIBLE FITTING