Term Name:	mRNA 3'-splice site recognition
Synonyms:	nuclear mRNA 3'-splice site recognition, U12-type nuclear mRNA 3'-splice site recognition, U2-type nuclear mRNA 3'-splice site recognition
Definition:	Recognition of the intron 3'-splice site by components of the assembling U2- or U12-type spliceosome.
Ontology:	GO: Biological Process [GO:0000389]    QuickGO    AmiGO