EOG8TXF5Q 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] EOG8TXF5Q GO:0008158 1/33 hedgehog receptor activity molecular_function "Combining with a member of the hedgehog protein family and transmitting the signal across the membrane to initiate a change in cell activity." [GOC:bf, GOC:go_curators, PMID:9278137]