>sp|Q6YRC9|RL21_ONYPE Large ribosomal subunit protein bL21 OS=Onion yellows phytoplasma GN=rplU MFAIIKTGGKQFRVFEGQEIYVEKLNVEPETTYQFQEVLAVGGSNPVLGTPFVKDAKVTA QVIKHDRAKKIIVFKYKKRKKYRCKQGHRQSYTKLLITKITV