Formation of AT-AC A complex
type: GO_0003674
BFO_0000050: U12 Dependent Splicing
directly activates: Formation of AT-AC B Complex

Formation of AT-AC B Complex
type: GO_0003674
BFO_0000050: U12 Dependent Splicing
directly activates: Formation of AT-AC C complex

Formation of AT-AC C complex
type: GO_0003674
BFO_0000050: U12 Dependent Splicing
directly activates: ATAC spliceosome mediated Lariat formation,5' splice site cleavage

ATAC spliceosome mediated Lariat formation,5' splice site cleavage
type: GO_0003674
BFO_0000050: U12 Dependent Splicing
directly activates: ATAC spliceosome mediated 3' splice site cleavage, exon ligation

ATAC spliceosome mediated 3' splice site cleavage, exon ligation
type: GO_0003674
BFO_0000050: U12 Dependent Splicing

U12 Dependent Splicing
type: GO_0008150
label: mRNA Splicing - Minor Pathway