>sp|Q253F6|RL21_CHLFF Large ribosomal subunit protein bL21 OS=Chlamydia felis GN=rplU MKPYAIIQTGNKQYQVSEGDVIDVELLDGVSEGQEVVFEQVLFTFDGSKASLGTPTVSNA VVKGEMLSRVRGEKVIAYKYKRRKNYHRKTGHRQNYLRVKISNLVM