Molecular Definition Implementation Guide for Molecular Data Types
1.0.0-ballot1 - ci-build International flag

Molecular Definition Implementation Guide for Molecular Data Types, published by HL7 International / Clinical Genomics. This guide is not an authorized publication; it is the continuous build for version 1.0.0-ballot1 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/molecular-definition-data-types/ and changes regularly. See the Directory of published versions

ValueSet: Amino Acid 1-letter Unambiguous Symbols ValueSet

Official URL: http://hl7.org/fhir/uv/molecular-definition-data-types/ValueSet/amino-acid-1letter-unambiguous Version: 1.0.0-ballot1
Standards status: Draft Draft as of 2026-03-24 Maturity Level: 0 Computable Name: AminoAcid1LetterUnambiguous

Single-letter unambiguous symbols for the 20 common amino acids.

References

This value set is not used here; it may be used elsewhere (e.g. specifications and/or implementations that use this content)

Logical Definition (CLD)

 

Expansion

Expansion performed internally based on codesystem Amino Acid Symbols v1.0.0-ballot1 (CodeSystem)

This value set contains 20 concepts

SystemCodeDisplay (en)DefinitionJSONXML
http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/amino-acid  AAlanineA
http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/amino-acid  CCysteineC
http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/amino-acid  DAspartic acidD
http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/amino-acid  EGlutamic acidE
http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/amino-acid  FPhenylalanineF
http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/amino-acid  GGlycineG
http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/amino-acid  HHistidineH
http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/amino-acid  IIsoleucineI
http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/amino-acid  KLysineK
http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/amino-acid  LLeucineL
http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/amino-acid  MMethionineM
http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/amino-acid  NAsparagineN
http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/amino-acid  PProlineP
http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/amino-acid  QGlutamineQ
http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/amino-acid  RArginineR
http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/amino-acid  SSerineS
http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/amino-acid  TThreonineT
http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/amino-acid  VValineV
http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/amino-acid  WTryptophanW
http://hl7.org/fhir/uv/molecular-definition-data-types/CodeSystem/amino-acid  YTyrosineY

Description of the above table(s).