| Label | Id | |
|---|---|---|
| protoheme biosynthesis | http://purl.obolibrary.org/obo/GO_0006785 | |
| protoheme biosynthetic process | http://purl.obolibrary.org/obo/GO_0006785 | |
| haem B biosynthesis | http://purl.obolibrary.org/obo/GO_0006785 | |
| haem B biosynthetic process | http://purl.obolibrary.org/obo/GO_0006785 | |
| heme B anabolism | http://purl.obolibrary.org/obo/GO_0006785 | |
| heme B biosynthesis | http://purl.obolibrary.org/obo/GO_0006785 | |
| heme B biosynthetic process | http://purl.obolibrary.org/obo/GO_0006785 | |
| heme B formation | http://purl.obolibrary.org/obo/GO_0006785 | |
| heme B synthesis | http://purl.obolibrary.org/obo/GO_0006785 |
