EOG880MC4	GO:0007156	1/33	homophilic cell adhesion via plasma membrane adhesion molecules	biological_process	"The attachment of a plasma membrane adhesion molecule in one cell to an identical molecule in an adjacent cell." [ISBN:0198506732]
EOG880MC4	GO:0016021	1/33	integral component of membrane	cellular_component	"The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane." [GOC:dos, GOC:go_curators]
EOG880MC4	GO:0005509	1/33	calcium ion binding	molecular_function	"Interacting selectively and non-covalently with calcium ions (Ca2+)." [GOC:ai]