| GO | Name |
| GO:0000398 | mRNA splicing, via spliceosome |
| GO:0003723 | RNA binding |
| GO:0003724 | RNA helicase activity |
| GO:0003725 | double-stranded RNA binding |
| GO:0005524 | ATP binding |
| GO:0005634 | nucleus |
| GO:0005654 | nucleoplasm |
| GO:0005681 | spliceosomal complex |
| GO:0005689 | U12-type spliceosomal complex |
| GO:0005730 | nucleolus |
| GO:0006397 | mRNA processing |
| GO:0008380 | RNA splicing |
| GO:0009636 | response to toxic substance |
| GO:0016607 | nuclear speck |
| GO:0043279 | response to alkaloid |