>sp|B4STZ0|RL31B_STRM5 Large ribosomal subunit protein bL31B OS=Stenotrophomonas maltophilia GN=rpmE2 MKADIHPNYRDVVFHDVTSDFKILTRSTMSTKETIKWEDGNDYPLVKVEISSASHPFYTG KHKVIDTSGRIDKFQKRYAR