"GO:0008024" . "complex that facilitates the transition from abortive to productive elongation by phosphorylating the CTD domain of the large subunit of DNA-directed RNA polymerase II, holoenzyme"@en . "P-TEFb"@ja . . . . "P-TEFb"@en . . . "GO:0008024"@en . "/m/02q1l85" . . "D12.776.476.563.626" . "C0663446" . "2777841055" . "cyclin/CDK positive transcription elongation factor complex"@en . . . "D042925" . . "D12.776.930.955.500" . . . "cyclin/CDK positive transcription elongation factor complex"@en . "Positive Transcriptional Elongation Factor B"@en . "P-TEFb"@ja . "cyclin/CDK positive transcription elongation factor complex"@en . "C2777841055" . . . . . . . "D08.811.913.696.620.682.700.626" . "P-TEFb"@ja . . . . . . "cellulaire component"@nl . . . . . . .