>6ck4_D mol:na length:117 PRPP riboswitchGUGAAAGUGUACCUAGGGUUCCAGCCUAUUUGUAGGUGUUCGGACCGAGCGGUACAGGUAUAUUUUUAUAUACCACACCUUAGGGACAAAAGCCCGAGAGGAUAGGUUUCACUCGUA