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CHEBI ONTOLOGY - ANNOTATIONS

The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.

Term:protactinium molecular entity
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Accession:CHEBI:37303 term browser browse the term



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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 26503
    chemical entity 26483
      molecular entity 26465
        transition element molecular entity 19694
          f-block molecular entity 432
            actinoid molecular entity 0
              protactinium molecular entity 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 26503
    subatomic particle 26479
      composite particle 26479
        hadron 26479
          baryon 26479
            nucleon 26479
              atomic nucleus 26479
                atom 26479
                  metal atom 21659
                    transition element atom 20007
                      f-block element atom 750
                        actinoid atom 330
                          protactinium atom 0
                            protactinium molecular entity 0
paths to the root