http://hl7.org/fhir/StructureDefinition/SubstanceNucleicAcid|5.0.0

Nucleic acids are defined by three distinct elements: the base, sugar and linkage. Individual substance/moiety IDs will be created for each of these elements. The nucleotide sequence will be always entered in the 5’-3’ direction.
Base: http://hl7.org/fhir/StructureDefinition/DomainResource4.0.1, 5.0.0, 4.0.1
Type: SubstanceNucleicAcid (a.k.a: http://hl7.org/fhir/StructureDefinition/SubstanceNucleicAcid)
Type dependencies: 12
Elements
areaOfHybridisation: string
contained: Resource
extension: Extension
implicitRules: uri
language: code
meta: Meta
modifierExtension: Extension
numberOfSubunits: integer
oligoNucleotideType: CodeableConcept
sequenceType: CodeableConcept
subunit: BackboneElement
fivePrime: CodeableConcept
linkage: BackboneElement
extension: Extension
modifierExtension: Extension
connectivity: string
identifier: Identifier
name: string
residueSite: string
extension: Extension
sequence: string
threePrime: CodeableConcept
length: integer
sugar: BackboneElement
extension: Extension
modifierExtension: Extension
identifier: Identifier
name: string
residueSite: string
subunit: integer
modifierExtension: Extension
sequenceAttachment: Attachment
text: Narrative