>4v5f_BN mol:protein length:140 50S RIBOSOMAL PROTEIN L13 MKTYVPKQVEPRWVLIDAEGKTLGRLATKIATLLRGKHRPDWTPNVAMGDFVVVVNADK IRVTGKKLEQKIYTRYSGYPGGLKKIPLEKMLATHPERVLEHAVKGMLPKGPLGRRLFK RLKVYAGPDHPHQAQRPEKLEV