Protein Coding), HEXIM P-TEFb Complex Subunit 1, including: function, proteins, disorders, pathways, orthologs, and expression ... Core component of the 7SK RNP complex: in cooperation with 7SK snRNA sequesters P-TEFb in a large inactive 7SK snRNP complex ... Protein Symbol:. O94992-HEXI1_HUMAN. Recommended name:. Protein HEXIM1. Protein Accession:. O94992. Secondary Accessions: * ... cyclin-dependent protein serine/threonine kinase inhibitor activity. IBA,IDA. 14580347. GO:0005515. protein binding. IPI. ...