Category:GO:0002477 ! antigen processing and presentation of exogenous peptide antigen via MHC class Ib

name: antigen processing and presentation of exogenous peptide antigen via MHC class Ib
namespace: biological_process
def: "The process in which an antigen-presenting cell expresses a peptide antigen of exogenous origin on its cell surface in association with an MHC class Ib protein complex. The peptide is typically a fragment of a larger exogenous protein which has been degraded within the cell. Class Ib here refers to non-classical class I molecules, such as those of the HLA-E gene family." [GOC:add, PMID:15928678]
synonym: "exogenous peptide antigen processing and presentation via MHC class Ib" EXACT []
is_a: GO:0002428 ! antigen processing and presentation of peptide antigen via MHC class Ib
is_a: GO:0002478 ! antigen processing and presentation of exogenous peptide antigen

AmiGO <GOterm>GO:0002477</GOterm>
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