GenomeNet

>bsu:BSU27960 K02888 large subunit ribosomal protein L21 | (RefSeq) rplU; 50S ribosomal protein L21 (A)
MYAIIKTGGKQIKVEEGQTVYIEKLAAEAGETVTFEDVLFVGGDNVKVGNPTVEGATVTA
KVEKQGRAKKITVFRYKPKKNVHKKQGHRQPYTKVTIEKINA

BLAST