| XZ | http://bio2rdf.org/taxonomy_resource:XZ | | |
| YA | http://bio2rdf.org/taxonomy_resource:YA | | |
| YB | http://bio2rdf.org/taxonomy_resource:YB | | |
| YC | http://bio2rdf.org/taxonomy_resource:YC | | |
| YD | http://bio2rdf.org/taxonomy_resource:YD | | |
| YE | http://bio2rdf.org/taxonomy_resource:YE | | |
| Yeast Mitochondrial | http://bio2rdf.org/taxonomy_resource:genetic-code-id-3 | | |
| YF | http://bio2rdf.org/taxonomy_resource:YF | | |
| YG | http://bio2rdf.org/taxonomy_resource:YG | | |
| YH | http://bio2rdf.org/taxonomy_resource:YH | | |
| YI | http://bio2rdf.org/taxonomy_resource:YI | | |
| YJ | http://bio2rdf.org/taxonomy_resource:YJ | | |
| YK | http://bio2rdf.org/taxonomy_resource:YK | | |
| YL | http://bio2rdf.org/taxonomy_resource:YL | | |
| YM | http://bio2rdf.org/taxonomy_resource:YM | | |
| YN | http://bio2rdf.org/taxonomy_resource:YN | | |
| YO | http://bio2rdf.org/taxonomy_resource:YO | | |
| YP | http://bio2rdf.org/taxonomy_resource:YP | | |
| YQ | http://bio2rdf.org/taxonomy_resource:YQ | | |
| YR | http://bio2rdf.org/taxonomy_resource:YR | | |
| YS | http://bio2rdf.org/taxonomy_resource:YS | | |
| YT | http://bio2rdf.org/taxonomy_resource:YT | | |
| YU | http://bio2rdf.org/taxonomy_resource:YU | | |
| YV | http://bio2rdf.org/taxonomy_resource:YV | | |
| YW | http://bio2rdf.org/taxonomy_resource:YW | | |
| YX | http://bio2rdf.org/taxonomy_resource:YX | | |
| YY | http://bio2rdf.org/taxonomy_resource:YY | | |
| YZ | http://bio2rdf.org/taxonomy_resource:YZ | | |
| ZA | http://bio2rdf.org/taxonomy_resource:ZA | | |
| ZB | http://bio2rdf.org/taxonomy_resource:ZB | | |