| Label | Id | |
|---|---|---|
| ptr1 activity | http://bio2rdf.org/go:0047040 | |
| pteridine reductase 1 activity | http://bio2rdf.org/go:0047040 | |
| dihydrobiopterin reduction | http://bio2rdf.org/go:0047040 | |
| PTR1 | http://bio2rdf.org/go:0047040 | |
| pteridine reductase activity | http://bio2rdf.org/go:0047040 |