>4v8p_CP mol:protein length:157 60S RIBOSOMAL PROTEIN L21MTHSYGYRRQTRKKFAKAYKTKGHVRISRYLTTYKVGEYVDIMVDGSQHKGMPYKLYHGRTGKVFNVNPRSIGVIVHRIVNGRYIEKRLHVKIEHVRPSNVKTALSKRYQANDQAKAEGNKAGKRVSTKRNPGQPLEAVQVQGAVNFQHPKVFREIF