| spliceosomal tri-snRNP complex assembly |
| U5 snRNP |
| ribonucleoprotein complex binding |
| U4/U6 x U5 tri-snRNP complex |
| spliceosomal snRNP assembly |
| androgen receptor binding |
| U2-type precatalytic spliceosome |
| spliceosomal complex assembly |
| catalytic step 2 spliceosome |
| spliceosomal complex |
| RNA localization |
| ribonucleoprotein complex assembly |
| ribonucleoprotein complex subunit organization |
| transcription coactivator activity |
| RNA splicing, via transesterification reactions with bulged adenosine as nucleophile |
| mRNA splicing, via spliceosome |
| RNA splicing, via transesterification reactions |
| RNA splicing |
| nuclear speck |
| ribonucleoprotein complex biogenesis |
| mRNA processing |
| mRNA metabolic process |
| cellular protein-containing complex assembly |
| RNA processing |
| positive regulation of transcription by RNA polymerase II |
| RNA binding |
| positive regulation of transcription, DNA-templated |
| protein-containing complex assembly |
| positive regulation of nucleic acid-templated transcription |
| positive regulation of RNA biosynthetic process |
| RNA metabolic process |
| positive regulation of RNA metabolic process |
| protein-containing complex subunit organization |
| positive regulation of nucleobase-containing compound metabolic process |
| positive regulation of macromolecule biosynthetic process |
| positive regulation of cellular biosynthetic process |
| positive regulation of gene expression |
| membrane |
| gene expression |
| positive regulation of biosynthetic process |