EOG8QVFSS	GO:0000166	27/89	nucleotide binding	molecular_function	"Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose." [GOC:mah, ISBN:0198547684]
EOG8QVFSS	GO:0003676	26/89	nucleic acid binding	molecular_function	"Interacting selectively and non-covalently with any nucleic acid." [GOC:jl]
EOG8QVFSS	GO:0071013	1/89	catalytic step 2 spliceosome	cellular_component	"A spliceosomal complex that contains three snRNPs, including U5, bound to a splicing intermediate in which the first catalytic cleavage of the 5' splice site has occurred. The precise subunit composition differs significantly from that of the catalytic step 1, or activated, spliceosome, and includes many proteins in addition to those found in the associated snRNPs." [GOC:ab, GOC:krc, GOC:mah, ISBN:0879695897, ISBN:0879697393, PMID:18322460, PMID:19239890]
EOG8QVFSS	GO:0000398	1/89	mRNA splicing, via spliceosome	biological_process	"The joining together of exons from one or more primary transcripts of messenger RNA (mRNA) and the excision of intron sequences, via a spliceosomal mechanism, so that mRNA consisting only of the joined exons is produced." [GOC:krc, ISBN:0198506732, ISBN:0879695897]
EOG8QVFSS	GO:0005634	1/89	nucleus	cellular_component	"A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent." [GOC:go_curators]
EOG8QVFSS	GO:0008187	1/89	poly-pyrimidine tract binding	molecular_function	"Interacting selectively and non-covalently with any stretch of pyrimidines (cytosine or uracil) in an RNA molecule." [GOC:jl]
EOG8QVFSS	GO:0022008	1/89	neurogenesis	biological_process	"Generation of cells within the nervous system." [GO_REF:0000021, GOC:cls, GOC:curators, GOC:dgh, GOC:dph, GOC:jid, GOC:mtg_15jun06]
EOG8QVFSS	GO:0071011	1/89	precatalytic spliceosome	cellular_component	"A spliceosomal complex that is formed by the recruitment of a preassembled U5-containing tri-snRNP to the prespliceosome. Although all 5 snRNPs are present, the precatalytic spliceosome is catalytically inactive. The precatalytic spliceosome includes many proteins in addition to those found in the associated snRNPs." [GOC:ab, GOC:krc, GOC:mah, PMID:18322460, PMID:19239890]
EOG8QVFSS	GO:0006376	1/89	mRNA splice site selection	biological_process	"Selection of a splice site by components of the assembling spliceosome." [GOC:krc, ISBN:0879695897]
EOG8QVFSS	GO:0000381	1/89	regulation of alternative mRNA splicing, via spliceosome	biological_process	"Any process that modulates the frequency, rate or extent of alternative splicing of nuclear mRNAs." [GOC:krc]