Immunogen sequence: QLKKMKKSSG EIVYCGQVFE KSPLRVKNFG IWLRYDSRSG THNMYREYRD LTTAGAVTQC YRDMGARHRA RAHSIQIMKV EEIAASKCRR PAVKQFHDSK IKFPLPHRVL RRQHKPRFTT KRPNTFF. Ribosomes, the organelles that catalyze protein synthesis, consist of a small 40S subunit and