>tr|A0A1V9HP77|A0A1V9HP77_9XANT Small ribosomal subunit protein bS21 OS=Xanthomonas phaseoli pv. syngonii LMG 9055 GN=rpsU MPSVKVRENEPFEFALRRFKRTCEKAGVLAETRKREFYEKPTQERKRKAAAAVKRQLRRS SRDVTKRQRLY