>8qpb_4 mol:na length:144 U4 snRNAAGCUUUGCGCAGUGGCAGUAUCGUAGCCAAUGAGGUCUAUCCGAGGCGCGAUUAUUGCUAAUUGAAAACUUUUCCCAAUACCCCGCCGUGACGACUUGCAAUAUAGUCGGCACUGGCAAUUUUUGACAGUCUCUACGGAGACUG