<status value="draft"/> <experimental value="true"/> <date value="2025-01-30"/> <publisher value="HL7 International / Clinical Genomics"/> <contact> <name value="HL7 International / Clinical Genomics"/> <telecom> <system value="url"/> <value value="http://www.hl7.org/Special/committees/clingenomics"/> </telecom> <telecom> <system value="email"/> <value value="clingenomics@lists.hl7.org"/> </telecom> </contact> <description value="Codes for the encoding used in molecular definition literal representations, based on IUPAC standards for nucleotide and amino acid sequences."/> <jurisdiction> <coding> <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/> <code value="001"/> <display value="World"/> </coding> </jurisdiction> <caseSensitive value="true"/> <valueSet value="http://hl7.org/fhir/uv/cg-incubator/ValueSet/moleculardefinition-literal-encoding"/> <content value="complete"/> <concept> <code value="nuc-dna-1-noamb"/> <display value="Nucleotide, 1-letter, no ambiguity, DNA residues"/> <definition value="Single-letter DNA nucleotide codes (A, C, G, T) without ambiguity codes. Based on IUPAC symbols."/> </concept> <concept> <code value="nuc-rna-1-noamb"/> <display value="Nucleotide, 1-letter, no ambiguity, RNA residues"/> <definition value="Single-letter RNA nucleotide codes (A, C, G, U) without ambiguity codes. Based on IUPAC symbols."/> </concept> <concept> <code value="nuc-dna-1-noamb-n"/> <display value="Nucleotide, 1-letter, no ambiguity except N, DNA residues"/> <definition value="Single-letter DNA nucleotide codes (A, C, G, T, N) where N represents any nucleotide. Based on IUPAC symbols."/> </concept> <concept> <code value="nuc-dna-1-amb"/> <display value="Nucleotide, 1-letter, with ambiguity, DNA residues"/> <definition value="Single-letter DNA nucleotide codes with ambiguity codes (A, C, G, T, R, Y, M, K, S, W, H, B, V, D, N). Based on IUPAC symbols."/> </concept> <concept> <code value="nuc-rna-1-amb"/> <display value="Nucleotide, 1-letter, with ambiguity, RNA residues"/> <definition value="Single-letter RNA nucleotide codes with ambiguity codes. Based on IUPAC symbols."/> </concept> <concept> <code value="aa-1-noamb-20common"/> <display value="Amino acid, 1-letter, no ambiguity, 20 common"/> <definition value="Standard single-letter amino acid codes for the 20 common amino acids without ambiguity codes (A, C, D, E, F, G, H, I, K, L, M, N, P, Q, R, S, T, V, W, Y). Based on IUPAC symbols."/> </concept> <concept> <code value="aa-3-noamb-20common"/> <display value="Amino acid, 3-letter, no ambiguity, 20 common"/> <definition value="Three-letter amino acid codes for the 20 common amino acids without ambiguity codes (Ala, Arg, Asn, Asp, Cys, Gln, Glu, Gly, His, Ile, Leu, Lys, Met, Phe, Pro, Ser, Thr, Trp, Tyr, Val). Based on IUPAC symbols."/> </concept> <concept> <code value="aa-1-amb"/> <display value="Amino acid, 1-letter, with ambiguity"/> <definition value="Single-letter amino acid codes with ambiguity codes (A, B, C, D, E, F, G, H, I, K, L, M, N, P, Q, R, S, T, U, V, W, X, Y, Z). Based on IUPAC symbols."/> </concept> <concept> <code value="aa-3-amb"/> <display value="Amino acid, 3-letter, with ambiguity"/> <definition value="Three-letter amino acid codes with ambiguity codes (Ala, Arg, Asn, Asp, Cys, Gln, Glu, Gly, His, Ile, Leu, Lys, Met, Phe, Pro, Ser, Thr, Trp, Tyr, Val, Asx, Sec, Xaa, Glx). Based on IUPAC symbols."/> </concept> </CodeSystem>

Generated Narrative: CodeSystem moleculardefinition-literal-encoding

Last updated: 2025-01-30 00:00:00+0000

This case-sensitive code system http://hl7.org/fhir/uv/cg-incubator/CodeSystem/moleculardefinition-literal-encoding defines the following codes:

Code	Display	Definition
nuc-dna-1-noamb	Nucleotide, 1-letter, no ambiguity, DNA residues	Single-letter DNA nucleotide codes (A, C, G, T) without ambiguity codes. Based on IUPAC symbols.
nuc-rna-1-noamb	Nucleotide, 1-letter, no ambiguity, RNA residues	Single-letter RNA nucleotide codes (A, C, G, U) without ambiguity codes. Based on IUPAC symbols.
nuc-dna-1-noamb-n	Nucleotide, 1-letter, no ambiguity except N, DNA residues	Single-letter DNA nucleotide codes (A, C, G, T, N) where N represents any nucleotide. Based on IUPAC symbols.
nuc-dna-1-amb	Nucleotide, 1-letter, with ambiguity, DNA residues	Single-letter DNA nucleotide codes with ambiguity codes (A, C, G, T, R, Y, M, K, S, W, H, B, V, D, N). Based on IUPAC symbols.
nuc-rna-1-amb	Nucleotide, 1-letter, with ambiguity, RNA residues	Single-letter RNA nucleotide codes with ambiguity codes. Based on IUPAC symbols.
aa-1-noamb-20common	Amino acid, 1-letter, no ambiguity, 20 common	Standard single-letter amino acid codes for the 20 common amino acids without ambiguity codes (A, C, D, E, F, G, H, I, K, L, M, N, P, Q, R, S, T, V, W, Y). Based on IUPAC symbols.
aa-3-noamb-20common	Amino acid, 3-letter, no ambiguity, 20 common	Three-letter amino acid codes for the 20 common amino acids without ambiguity codes (Ala, Arg, Asn, Asp, Cys, Gln, Glu, Gly, His, Ile, Leu, Lys, Met, Phe, Pro, Ser, Thr, Trp, Tyr, Val). Based on IUPAC symbols.
aa-1-amb	Amino acid, 1-letter, with ambiguity	Single-letter amino acid codes with ambiguity codes (A, B, C, D, E, F, G, H, I, K, L, M, N, P, Q, R, S, T, U, V, W, X, Y, Z). Based on IUPAC symbols.
aa-3-amb	Amino acid, 3-letter, with ambiguity	Three-letter amino acid codes with ambiguity codes (Ala, Arg, Asn, Asp, Cys, Gln, Glu, Gly, His, Ile, Leu, Lys, Met, Phe, Pro, Ser, Thr, Trp, Tyr, Val, Asx, Sec, Xaa, Glx). Based on IUPAC symbols.