| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Anserine | Is a | True | Amino acid | Inferred relationship | Some |  | 
| Sulfur-bearing amino acid | Is a | True | Amino acid | Inferred relationship | Some |  | 
| Taurine | Is a | True | Amino acid | Inferred relationship | Some |  | 
| Essential amino acid | Is a | True | Amino acid | Inferred relationship | Some |  | 
| Aromatic amino acid | Is a | True | Amino acid | Inferred relationship | Some |  | 
| Aminoisobutyric acid | Is a | True | Amino acid | Inferred relationship | Some |  | 
| Gamma-aminobutyric acid | Is a | True | Amino acid | Inferred relationship | Some |  | 
| 2-aminobutyrate (substance) | Is a | True | Amino acid | Inferred relationship | Some |  | 
| delta-Aminolevulinic acid | Is a | False | Amino acid | Inferred relationship | Some |  | 
| Citrulline (substance) | Is a | True | Amino acid | Inferred relationship | Some |  | 
| Plant asparagine | Is a | True | Amino acid | Inferred relationship | Some |  | 
| Imino acid | Is a | True | Amino acid | Inferred relationship | Some |  | 
| Alpha amino acid | Is a | True | Amino acid | Inferred relationship | Some |  | 
| Omega amino acid | Is a | True | Amino acid | Inferred relationship | Some |  | 
| Basic amino acid | Is a | True | Amino acid | Inferred relationship | Some |  | 
| Neutral amino acid | Is a | True | Amino acid | Inferred relationship | Some |  | 
| Carnosine | Is a | False | Amino acid | Inferred relationship | Some |  | 
| Nonessential amino acid | Is a | True | Amino acid | Inferred relationship | Some |  | 
| Branched-chain amino acid | Is a | True | Amino acid | Inferred relationship | Some |  | 
| delta Aminolevulinic acid | Is a | False | Amino acid | Inferred relationship | Some |  | 
| Cystathionine | Is a | True | Amino acid | Inferred relationship | Some |  | 
| delta-Alanine measurement | Has measured component | False | Amino acid | Inferred relationship | Some |  | 
| Glutarylcarnitine measurement | Has measured component | False | Amino acid | Inferred relationship | Some |  | 
| Isovalerylglycine measurement | Has measured component | False | Amino acid | Inferred relationship | Some |  | 
| N-acetyl-l-aspartate measurement | Has measured component | False | Amino acid | Inferred relationship | Some |  | 
| N-acetyltyrosine measurement | Has measured component | False | Amino acid | Inferred relationship | Some |  | 
| Propionylglycine measurement | Has measured component | False | Amino acid | Inferred relationship | Some |  | 
| Tryptamine measurement | Has measured component | False | Amino acid | Inferred relationship | Some |  | 
| Amino acid screen | Has measured component | False | Amino acid | Inferred relationship | Some |  | 
| mätning av aminosyror | Has measured component | False | Amino acid | Inferred relationship | Some |  | 
| kvantitativ mätning av aminosyror i urin | Has measured component | False | Amino acid | Inferred relationship | Some |  | 
| Measurement of serum amino acid level | Has measured component | False | Amino acid | Inferred relationship | Some |  | 
| Plasma amino acid measurement (procedure) | Has measured component | False | Amino acid | Inferred relationship | Some |  | 
| Urine DNPH measurement | Has measured component | False | Amino acid | Inferred relationship | Some |  | 
| 24 hour urine cystine output measurement (procedure) | Has measured component | False | Amino acid | Inferred relationship | Some |  | 
| Serum amino acids NOS | Has measured component | False | Amino acid | Inferred relationship | Some |  | 
| Arginine hydrochloride | Is a | False | Amino acid | Inferred relationship | Some |  | 
| delta-Alanine measurement | Component | True | Amino acid | Inferred relationship | Some | 1 | 
| Glutarylcarnitine measurement | Component | False | Amino acid | Inferred relationship | Some |  | 
| Isovalerylglycine measurement | Component | False | Amino acid | Inferred relationship | Some |  | 
| N-acetyl-l-aspartate measurement | Component | False | Amino acid | Inferred relationship | Some |  | 
| N-acetyltyrosine measurement | Component | False | Amino acid | Inferred relationship | Some |  | 
| Propionylglycine measurement | Component | False | Amino acid | Inferred relationship | Some |  | 
| Tryptamine measurement | Component | False | Amino acid | Inferred relationship | Some |  | 
| Amino acid screen | Component | True | Amino acid | Inferred relationship | Some | 1 | 
| mätning av aminosyror | Component | False | Amino acid | Inferred relationship | Some |  | 
| kvantitativ mätning av aminosyror i urin | Component | False | Amino acid | Inferred relationship | Some |  | 
| Measurement of serum amino acid level | Component | True | Amino acid | Inferred relationship | Some | 2 | 
| Plasma amino acid measurement (procedure) | Component | True | Amino acid | Inferred relationship | Some | 2 | 
| Urine DNPH measurement | Component | False | Amino acid | Inferred relationship | Some |  | 
| 24 hour urine cystine output measurement (procedure) | Component | False | Amino acid | Inferred relationship | Some |  | 
| Serum amino acids NOS | Component | False | Amino acid | Inferred relationship | Some |  | 
| Amino acid derivative (substance) | Is a | False | Amino acid | Inferred relationship | Some |  | 
| Serum aspartic acid level (procedure) | Component | False | Amino acid | Inferred relationship | Some |  | 
| Urine delta aminolaevulinic acid measurement | Component | False | Amino acid | Inferred relationship | Some |  | 
| Serum glutamic acid level (procedure) | Component | False | Amino acid | Inferred relationship | Some |  | 
| Measurement of cystathionine in plasma specimen (procedure) | Component | False | Amino acid | Inferred relationship | Some |  | 
| Plasma arginosuccinate level (procedure) | Component | True | Amino acid | Inferred relationship | Some | 3 | 
| Serum arginosuccinate level (procedure) | Component | True | Amino acid | Inferred relationship | Some | 3 | 
| Serum citrulline level (procedure) | Component | False | Amino acid | Inferred relationship | Some |  | 
| Serum asparagine level (procedure) | Component | False | Amino acid | Inferred relationship | Some |  | 
| Measurement of cystathionine in serum specimen (procedure) | Component | False | Amino acid | Inferred relationship | Some |  | 
| 24 hour urine 3-methoxytyramine output (procedure) | Component | False | Amino acid | Inferred relationship | Some |  | 
| Amino acid chromatography (procedure) | Component | True | Amino acid | Inferred relationship | Some | 1 | 
| aminosyratillskott | Has active ingredient | False | Amino acid | Inferred relationship | Some |  | 
| Product containing amino acid derivative (product) | Has active ingredient | False | Amino acid | Inferred relationship | Some |  | 
| tillskott med icke-essentiella aminosyror | Has active ingredient | False | Amino acid | Inferred relationship | Some |  | 
| tillskott med grenade aminosyror | Has active ingredient | False | Amino acid | Inferred relationship | Some |  | 
| Intravenous nutrition (amino acids) | Has active ingredient | False | Amino acid | Inferred relationship | Some |  | 
| aminosyra, injektionsvätska, lösning | Has active ingredient | False | Amino acid | Inferred relationship | Some |  | 
| aminosyror 10 %, injektionsvätska, lösning, flaska 500 ml | Has active ingredient | False | Amino acid | Inferred relationship | Some |  | 
| Urine homocystine/cystine screening test (procedure) | Component | False | Amino acid | Inferred relationship | Some |  | 
| Dicarboxylic amino acid (substance) | Is a | True | Amino acid | Inferred relationship | Some |  | 
| aminosyror 3 % + glycerin 3 %, injektionsvätska, lösning 1000 ml | Has active ingredient | False | Amino acid | Inferred relationship | Some |  | 
| aminosyror + glycerin | Has active ingredient | False | Amino acid | Inferred relationship | Some |  | 
| Serum 3-Aminobutyrate measurement (procedure) | Component | False | Amino acid | Inferred relationship | Some |  | 
| Plasma amino acid chromatography (procedure) | Component | True | Amino acid | Inferred relationship | Some | 2 | 
| Urine amino acid chromatography (procedure) | Component | True | Amino acid | Inferred relationship | Some | 2 | 
| Cerebrospinal fluid amino acid chromatography (procedure) | Component | True | Amino acid | Inferred relationship | Some | 2 | 
| Fluid sample amino acid chromatography (procedure) | Component | True | Amino acid | Inferred relationship | Some | 2 | 
| Vigabatrin (substance) | Is a | True | Amino acid | Inferred relationship | Some |  | 
| Pregabalin (substance) | Is a | True | Amino acid | Inferred relationship | Some |  | 
| Aminocaproic acid | Is a | True | Amino acid | Inferred relationship | Some |  | 
| aminosyratillskott | Is a | False | Amino acid | Inferred relationship | Some |  | 
| Amino acid injection | Is a | False | Amino acid | Inferred relationship | Some |  | 
| Hydroxyamino acid (substance) | Is a | True | Amino acid | Inferred relationship | Some |  | 
| aminosyror 8,5 %, lösning | Has active ingredient | False | Amino acid | Inferred relationship | Some |  | 
| aminosyror 8,5 %, injektionsvätska, lösning | Has active ingredient | False | Amino acid | Inferred relationship | Some |  | 
| aminosyror 15 %, lösning | Has active ingredient | False | Amino acid | Inferred relationship | Some |  | 
| aminosyror 8 %, injektionsvätska, lösning | Has active ingredient | False | Amino acid | Inferred relationship | Some |  | 
| aminosyror 20 %, injektionsvätska, lösning | Has active ingredient | False | Amino acid | Inferred relationship | Some |  | 
| aminosyror 10 %, injektionsvätska, lösning, flaska 500 ml | Has active ingredient | False | Amino acid | Inferred relationship | Some |  | 
| aminosyror 11,4 %, lösning | Has active ingredient | False | Amino acid | Inferred relationship | Some |  | 
| Amino acids peritoneal dialysis solution | Has active ingredient | False | Amino acid | Inferred relationship | Some |  | 
| aminosyror 5,4 %, lösning | Has active ingredient | False | Amino acid | Inferred relationship | Some |  | 
| aminosyror 10 %, lösning | Has active ingredient | False | Amino acid | Inferred relationship | Some |  | 
| aminosyror 6,9 %, injektionsvätska, lösning | Has active ingredient | False | Amino acid | Inferred relationship | Some |  | 
| aminosyra, injektionsvätska, lösning | Has active ingredient | False | Amino acid | Inferred relationship | Some |  | 
| aminosyror 5 %, lösning | Has active ingredient | False | Amino acid | Inferred relationship | Some |  | 
| aminosyror 8 %, lösning | Has active ingredient | False | Amino acid | Inferred relationship | Some |  | 
| aminosyror 7 %, lösning | Has active ingredient | False | Amino acid | Inferred relationship | Some |  |