>tr|A0A5P3KM82|A0A5P3KM82_9XANT Small ribosomal subunit protein bS21 OS=Xanthomonas arboricola pv. pruni GN=rpsU MPSVKVRENEPFEFALRRFKRTCEKAGVLAETRKREFYEKPTQERKRKAAAAVKRQLRRS SRDVTKRQRLY