Human Phenotype Ontology 
Grandparent Node:
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Abnormal circulating aspartate family amino acid concentration (HP:0010899)help
Grandparent Node:
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Abnormal circulating sulfur amino acid concentration (HP:0004339)help
Parent Node:
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Abnormal circulating methionine concentration (HP:0010901)help
..Starting node
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Hypermethioninemia (HP:0003235)help
Term ID: 3235
Name: Hypermethioninemia
Synonym: Increased methionine in blood; Methioninemia
Definition: An increased concentration of methionine in the blood.
Comments:
Reference: HP:0003235
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandDecreased methionine synthase activity (HP:0003524) help
..expandHypomethioninemia (HP:0003658) help


Genes (8) :ADK AHCY CBS FAH GNMT MAT1A SKIC3 SLC25A13

Diseases (10) :OMIM:614300 OMIM:613752 ORPHA:88618 OMIM:236200 OMIM:276700 OMIM:606664 OMIM:250850 OMIM:222470 OMIM:605814 ORPHA:247598
 

Human Phenotype Ontology(HPO) is developed by the Human Phenotype Ontology Consortium. The version used here is December 15 2022 release.