Gpaa1 - glycosylphosphatidylinositol anchor attachment 1

Predicted to enable GPI-anchor transamidase activity. Predicted to contribute to GPI anchor binding activity. Predicted to be involved in attachment of GPI anchor to protein and protein-containing complex assembly. Is integral component of membrane. Orthologous to human GPAA1 (glycosylphosphatidylinositol anchor attachment 1). [provided by Alliance of Genome Resources, Apr 2022]