>tr|X1IYN5|X1IYN5_9ZZZZ Transcriptional repressor RcnR OS=marine sediment metagenome GN=S03H2_58271 MSHTIRDKQKLKARASKIQGQVVALKKMLDEPHECAAVLQQIAAIRGAVNGLMREVIKGH LTEHIVHQGDELKREEDLDVVLKVLDSYIK