| Chain | GOid | namespace | contents |
| A | 0000244 | biological_process | spliceosomal tri-snRNP complex assembly |
| A | 0000375 | biological_process | RNA splicing, via transesterification reactions |
| A | 0000387 | biological_process | spliceosomal snRNP assembly |
| A | 0000388 | biological_process | spliceosome conformational change to release U4 (or U4atac) and U1 (or U11) |
| A | 0000398 | biological_process | mRNA splicing, via spliceosome |
| A | 0003723 | molecular_function | RNA binding |
| A | 0005515 | molecular_function | protein binding |
| A | 0005634 | cellular_component | nucleus |
| A | 0005654 | cellular_component | nucleoplasm |
| A | 0005681 | cellular_component | spliceosomal complex |
| A | 0005682 | cellular_component | U5 snRNP |
| A | 0006397 | biological_process | mRNA processing |
| A | 0008233 | molecular_function | peptidase activity |
| A | 0008380 | biological_process | RNA splicing |
| A | 0016020 | cellular_component | membrane |
| A | 0016607 | cellular_component | nuclear speck |
| A | 0030532 | cellular_component | small nuclear ribonucleoprotein complex |
| A | 0045292 | biological_process | mRNA cis splicing, via spliceosome |
| A | 0046540 | cellular_component | U4/U6 x U5 tri-snRNP complex |
| A | 0048025 | biological_process | negative regulation of mRNA splicing, via spliceosome |
| A | 0070530 | molecular_function | K63-linked polyubiquitin modification-dependent protein binding |
| A | 0071005 | cellular_component | U2-type precatalytic spliceosome |
| A | 0071006 | cellular_component | U2-type catalytic step 1 spliceosome |
| A | 0071007 | cellular_component | U2-type catalytic step 2 spliceosome |
| A | 0071009 | cellular_component | U4atac/U6atac x U5 tri-snRNP complex |
| A | 0071011 | cellular_component | precatalytic spliceosome |
| A | 0071013 | cellular_component | catalytic step 2 spliceosome |
| A | 0071014 | cellular_component | post-mRNA release spliceosomal complex |
| A | 0071016 | cellular_component | U12-type precatalytic spliceosome |
| A | 0071018 | cellular_component | U12-type catalytic step 2 spliceosome |
| A | 0071020 | cellular_component | post-spliceosomal complex |
| A | 0071222 | biological_process | cellular response to lipopolysaccharide |
| A | 0071356 | biological_process | cellular response to tumor necrosis factor |
| A | 0140492 | molecular_function | metal-dependent deubiquitinase activity |
| B | 0000244 | biological_process | spliceosomal tri-snRNP complex assembly |
| B | 0000354 | biological_process | cis assembly of pre-catalytic spliceosome |
| B | 0000387 | biological_process | spliceosomal snRNP assembly |
| B | 0000388 | biological_process | spliceosome conformational change to release U4 (or U4atac) and U1 (or U11) |
| B | 0000398 | biological_process | mRNA splicing, via spliceosome |
| B | 0001649 | biological_process | osteoblast differentiation |
| B | 0003723 | molecular_function | RNA binding |
| B | 0003724 | molecular_function | RNA helicase activity |
| B | 0004386 | molecular_function | helicase activity |
| B | 0005515 | molecular_function | protein binding |
| B | 0005634 | cellular_component | nucleus |
| B | 0005654 | cellular_component | nucleoplasm |
| B | 0005681 | cellular_component | spliceosomal complex |
| B | 0005682 | cellular_component | U5 snRNP |
| B | 0016020 | cellular_component | membrane |
| B | 0016887 | molecular_function | ATP hydrolysis activity |
| B | 0030532 | cellular_component | small nuclear ribonucleoprotein complex |
| B | 0042802 | molecular_function | identical protein binding |
| B | 0046540 | cellular_component | U4/U6 x U5 tri-snRNP complex |
| B | 0048025 | biological_process | negative regulation of mRNA splicing, via spliceosome |
| B | 0071005 | cellular_component | U2-type precatalytic spliceosome |
| B | 0071006 | cellular_component | U2-type catalytic step 1 spliceosome |
| B | 0071007 | cellular_component | U2-type catalytic step 2 spliceosome |
| B | 0071009 | cellular_component | U4atac/U6atac x U5 tri-snRNP complex |
| B | 0071011 | cellular_component | precatalytic spliceosome |
| B | 0071013 | cellular_component | catalytic step 2 spliceosome |
| B | 0071016 | cellular_component | U12-type precatalytic spliceosome |
| B | 0071018 | cellular_component | U12-type catalytic step 2 spliceosome |
| B | 0071020 | cellular_component | post-spliceosomal complex |
| C | 0000244 | biological_process | spliceosomal tri-snRNP complex assembly |
| C | 0000387 | biological_process | spliceosomal snRNP assembly |
| C | 0000388 | biological_process | spliceosome conformational change to release U4 (or U4atac) and U1 (or U11) |
| C | 0000398 | biological_process | mRNA splicing, via spliceosome |
| C | 0003723 | molecular_function | RNA binding |
| C | 0003924 | molecular_function | GTPase activity |
| C | 0005515 | molecular_function | protein binding |
| C | 0005634 | cellular_component | nucleus |
| C | 0005654 | cellular_component | nucleoplasm |
| C | 0005681 | cellular_component | spliceosomal complex |
| C | 0005682 | cellular_component | U5 snRNP |
| C | 0005829 | cellular_component | cytosol |
| C | 0015030 | cellular_component | Cajal body |
| C | 0016020 | cellular_component | membrane |
| C | 0016607 | cellular_component | nuclear speck |
| C | 0030623 | molecular_function | U5 snRNA binding |
| C | 0042220 | biological_process | response to cocaine |
| C | 0046540 | cellular_component | U4/U6 x U5 tri-snRNP complex |
| C | 0048025 | biological_process | negative regulation of mRNA splicing, via spliceosome |
| C | 0071005 | cellular_component | U2-type precatalytic spliceosome |
| C | 0071006 | cellular_component | U2-type catalytic step 1 spliceosome |
| C | 0071007 | cellular_component | U2-type catalytic step 2 spliceosome |
| C | 0071009 | cellular_component | U4atac/U6atac x U5 tri-snRNP complex |
| C | 0071011 | cellular_component | precatalytic spliceosome |
| C | 0071013 | cellular_component | catalytic step 2 spliceosome |
| C | 0071014 | cellular_component | post-mRNA release spliceosomal complex |
| C | 0071016 | cellular_component | U12-type precatalytic spliceosome |
| C | 0071018 | cellular_component | U12-type catalytic step 2 spliceosome |
| C | 0071020 | cellular_component | post-spliceosomal complex |
| C | 0071466 | biological_process | cellular response to xenobiotic stimulus |
| I | 0000398 | biological_process | mRNA splicing, via spliceosome |
| I | 0003723 | molecular_function | RNA binding |
| I | 0005515 | molecular_function | protein binding |
| I | 0005634 | cellular_component | nucleus |
| I | 0005654 | cellular_component | nucleoplasm |
| I | 0071005 | cellular_component | U2-type precatalytic spliceosome |
| I | 0071011 | cellular_component | precatalytic spliceosome |
| K | 0000398 | biological_process | mRNA splicing, via spliceosome |
| K | 0001527 | cellular_component | microfibril |
| K | 0003723 | molecular_function | RNA binding |
| K | 0005515 | molecular_function | protein binding |
| K | 0005634 | cellular_component | nucleus |
| K | 0005654 | cellular_component | nucleoplasm |
| K | 0005684 | cellular_component | U2-type spliceosomal complex |
| K | 0071005 | cellular_component | U2-type precatalytic spliceosome |
| K | 0140149 | cellular_component | non-collagenous component of interstitial matrix |
| P | 0000398 | biological_process | mRNA splicing, via spliceosome |
| P | 0000974 | cellular_component | Prp19 complex |
| P | 0003723 | molecular_function | RNA binding |
| P | 0005515 | molecular_function | protein binding |
| P | 0005634 | cellular_component | nucleus |
| P | 0005654 | cellular_component | nucleoplasm |
| P | 0005681 | cellular_component | spliceosomal complex |
| P | 0005737 | cellular_component | cytoplasm |
| P | 0017070 | molecular_function | U6 snRNA binding |
| P | 0033120 | biological_process | positive regulation of RNA splicing |
| P | 0036002 | molecular_function | pre-mRNA binding |
| P | 0042307 | biological_process | positive regulation of protein import into nucleus |
| P | 0045292 | biological_process | mRNA cis splicing, via spliceosome |
| P | 0046827 | biological_process | positive regulation of protein export from nucleus |
| P | 0048306 | molecular_function | calcium-dependent protein binding |
| P | 0071006 | cellular_component | U2-type catalytic step 1 spliceosome |
| P | 0071007 | cellular_component | U2-type catalytic step 2 spliceosome |
| P | 0071013 | cellular_component | catalytic step 2 spliceosome |
| P | 0071014 | cellular_component | post-mRNA release spliceosomal complex |
| P | 0071020 | cellular_component | post-spliceosomal complex |
| P | 0071466 | biological_process | cellular response to xenobiotic stimulus |
| P7 | 0000398 | biological_process | mRNA splicing, via spliceosome |
| P7 | 0003723 | molecular_function | RNA binding |
| P7 | 0005515 | molecular_function | protein binding |
| P7 | 0005634 | cellular_component | nucleus |
| P7 | 0005654 | cellular_component | nucleoplasm |
| P7 | 0005681 | cellular_component | spliceosomal complex |
| P7 | 0016607 | cellular_component | nuclear speck |
| P7 | 0071006 | cellular_component | U2-type catalytic step 1 spliceosome |
| P7 | 0071007 | cellular_component | U2-type catalytic step 2 spliceosome |
| P7 | 0071013 | cellular_component | catalytic step 2 spliceosome |
| P7 | 0071014 | cellular_component | post-mRNA release spliceosomal complex |
| P7 | 0071020 | cellular_component | post-spliceosomal complex |
| P7 | 1990403 | biological_process | embryonic brain development |
| q | 0000398 | biological_process | mRNA splicing, via spliceosome |
| q | 0005515 | molecular_function | protein binding |
| q | 0005634 | cellular_component | nucleus |
| q | 0005654 | cellular_component | nucleoplasm |
| q | 0005737 | cellular_component | cytoplasm |
| q | 0005829 | cellular_component | cytosol |
| q | 0015030 | cellular_component | Cajal body |
| q | 0031386 | molecular_function | protein tag activity |
| q | 1903749 | biological_process | positive regulation of protein localization to mitochondrion |
| Q | 0000398 | biological_process | mRNA splicing, via spliceosome |
| Q | 0000785 | cellular_component | chromatin |
| Q | 0003713 | molecular_function | transcription coactivator activity |
| Q | 0005515 | molecular_function | protein binding |
| Q | 0005634 | cellular_component | nucleus |
| Q | 0005654 | cellular_component | nucleoplasm |
| Q | 0005681 | cellular_component | spliceosomal complex |
| Q | 0016922 | molecular_function | nuclear receptor binding |
| Q | 0045893 | biological_process | positive regulation of DNA-templated transcription |
| Q | 0071006 | cellular_component | U2-type catalytic step 1 spliceosome |
| Q | 0071007 | cellular_component | U2-type catalytic step 2 spliceosome |
| Q | 0071014 | cellular_component | post-mRNA release spliceosomal complex |
| Q | 0071020 | cellular_component | post-spliceosomal complex |
| r | 0000398 | biological_process | mRNA splicing, via spliceosome |
| r | 0005515 | molecular_function | protein binding |
| r | 0005634 | cellular_component | nucleus |
| r | 0005654 | cellular_component | nucleoplasm |
| r | 0046540 | cellular_component | U4/U6 x U5 tri-snRNP complex |
| r | 0071005 | cellular_component | U2-type precatalytic spliceosome |
| S1 | 0000122 | biological_process | negative regulation of transcription by RNA polymerase II |
| S1 | 0000398 | biological_process | mRNA splicing, via spliceosome |
| S1 | 0003713 | molecular_function | transcription coactivator activity |
| S1 | 0003714 | molecular_function | transcription corepressor activity |
| S1 | 0003723 | molecular_function | RNA binding |
| S1 | 0005112 | molecular_function | Notch binding |
| S1 | 0005515 | molecular_function | protein binding |
| S1 | 0005634 | cellular_component | nucleus |
| S1 | 0005654 | cellular_component | nucleoplasm |
| S1 | 0005681 | cellular_component | spliceosomal complex |
| S1 | 0006357 | biological_process | regulation of transcription by RNA polymerase II |
| S1 | 0008024 | cellular_component | cyclin/CDK positive transcription elongation factor complex |
| S1 | 0016363 | cellular_component | nuclear matrix |
| S1 | 0016607 | cellular_component | nuclear speck |
| S1 | 0016922 | molecular_function | nuclear receptor binding |
| S1 | 0019899 | molecular_function | enzyme binding |
| S1 | 0030511 | biological_process | positive regulation of transforming growth factor beta receptor signaling pathway |
| S1 | 0042771 | biological_process | intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator |
| S1 | 0042809 | molecular_function | nuclear vitamin D receptor binding |
| S1 | 0042974 | molecular_function | nuclear retinoic acid receptor binding |
| S1 | 0043923 | biological_process | host-mediated activation of viral transcription |
| S1 | 0045892 | biological_process | negative regulation of DNA-templated transcription |
| S1 | 0045944 | biological_process | positive regulation of transcription by RNA polymerase II |
| S1 | 0046332 | molecular_function | SMAD binding |
| S1 | 0048026 | biological_process | positive regulation of mRNA splicing, via spliceosome |
| S1 | 0048255 | biological_process | mRNA stabilization |
| S1 | 0048384 | biological_process | retinoic acid receptor signaling pathway |
| S1 | 0048385 | biological_process | regulation of retinoic acid receptor signaling pathway |
| S1 | 0050681 | molecular_function | nuclear androgen receptor binding |
| S1 | 0050769 | biological_process | positive regulation of neurogenesis |
| S1 | 0070562 | biological_process | regulation of vitamin D receptor signaling pathway |
| S1 | 0070564 | biological_process | positive regulation of vitamin D receptor signaling pathway |
| S1 | 0071006 | cellular_component | U2-type catalytic step 1 spliceosome |
| S1 | 0071007 | cellular_component | U2-type catalytic step 2 spliceosome |
| S1 | 0071013 | cellular_component | catalytic step 2 spliceosome |
| S1 | 0071014 | cellular_component | post-mRNA release spliceosomal complex |
| S1 | 0071018 | cellular_component | U12-type catalytic step 2 spliceosome |
| S1 | 0071020 | cellular_component | post-spliceosomal complex |
| S1 | 0071300 | biological_process | cellular response to retinoic acid |
| t | 0000209 | biological_process | protein polyubiquitination |
| t | 0000398 | biological_process | mRNA splicing, via spliceosome |
| t | 0003755 | molecular_function | peptidyl-prolyl cis-trans isomerase activity |
| t | 0005515 | molecular_function | protein binding |
| t | 0005634 | cellular_component | nucleus |
| t | 0005654 | cellular_component | nucleoplasm |
| t | 0005681 | cellular_component | spliceosomal complex |
| t | 0005737 | cellular_component | cytoplasm |
| t | 0005796 | cellular_component | Golgi lumen |
| t | 0005886 | cellular_component | plasma membrane |
| t | 0016567 | biological_process | protein ubiquitination |
| t | 0034450 | molecular_function | ubiquitin-ubiquitin ligase activity |
| t | 0061630 | molecular_function | ubiquitin protein ligase activity |
| t | 0071006 | cellular_component | U2-type catalytic step 1 spliceosome |
| t | 0071013 | cellular_component | catalytic step 2 spliceosome |
| t | 0071018 | cellular_component | U12-type catalytic step 2 spliceosome |
| t | 0072659 | biological_process | protein localization to plasma membrane |
| T | 0000122 | biological_process | negative regulation of transcription by RNA polymerase II |
| T | 0003711 | molecular_function | transcription elongation factor activity |
| T | 0003712 | molecular_function | transcription coregulator activity |
| T | 0003713 | molecular_function | transcription coactivator activity |
| T | 0003714 | molecular_function | transcription corepressor activity |
| T | 0003723 | molecular_function | RNA binding |
| T | 0005515 | molecular_function | protein binding |
| T | 0005634 | cellular_component | nucleus |
| T | 0005654 | cellular_component | nucleoplasm |
| T | 0006397 | biological_process | mRNA processing |
| T | 0008380 | biological_process | RNA splicing |
| T | 0016607 | cellular_component | nuclear speck |
| T | 0032968 | biological_process | positive regulation of transcription elongation by RNA polymerase II |
| T | 0034244 | biological_process | negative regulation of transcription elongation by RNA polymerase II |
| T | 0042802 | molecular_function | identical protein binding |
| T | 0044390 | molecular_function | ubiquitin-like protein conjugating enzyme binding |
| T | 0045944 | biological_process | positive regulation of transcription by RNA polymerase II |
| T | 0061629 | molecular_function | RNA polymerase II-specific DNA-binding transcription factor binding |
| T | 0070063 | molecular_function | RNA polymerase binding |
| X | 0003697 | molecular_function | single-stranded DNA binding |
| X | 0003723 | molecular_function | RNA binding |
| X | 0005515 | molecular_function | protein binding |
| X | 0005634 | cellular_component | nucleus |
| X | 0005654 | cellular_component | nucleoplasm |
| X | 0005737 | cellular_component | cytoplasm |
| X | 0005829 | cellular_component | cytosol |
| X | 0008380 | biological_process | RNA splicing |
| X | 0019888 | molecular_function | protein phosphatase regulator activity |
| X | 0050699 | molecular_function | WW domain binding |