Sequence Ontology (SO)

Name: Sequence Ontology (SO)
Published: 2026-11-13T13:52:25.298104Z

Selected English labels and exact synonyms from the Sequence Ontology (SO), release 2026-08-07, with source identifiers and spelling preserved. Licensed CC BY 4.0; full attribution is listed under Sources. Under semantic review; not endorsed by the ontology's maintainers.

Curator: Chloe Harris

Languages shown reflect this page; source translations may cover only some concepts.

English
C to A transversionUnrated C_to_A_transversionUnrated
single nucleotide variantUnrated SNVUnrated
INSDC_qualifier:minisatelliteUnrated minisatelliteUnrated VNTRUnrated
single strand cDNAUnrated single stranded cDNAUnrated single_stranded_cDNAUnrated
micronuclear sequenceUnrated micronuclear_sequenceUnrated
lncRNA_retained_intronUnrated lncRNA with retained intronUnrated lncRNA_with_retained_intronUnrated
modified L tyrosineUnrated modified L-tyrosineUnrated modified_L_tyrosineUnrated ModTryUnrated
mitochondrial signal sequenceUnrated mitochondrial targeting signalUnrated mitochondrial_targeting_signalUnrated MTSUnrated
ribosomal RNA primary transcriptUnrated rRNA primary transcriptUnrated rRNA_primary_transcriptUnrated
functional effect variantUnrated functional_effect_variantUnrated functional variantUnrated
Bottom strandUnrated Crick strandUnrated Crick_strandUnrated Reverse strandUnrated
A to C transversionUnrated A_to_C_transversionUnrated
Co_contact_siteUnrated polypeptide cobalt ion contact siteUnrated polypeptide_cobalt_ion_contact_siteUnrated
tmRNA geneUnrated tmRNA_geneUnrated
5S rRNA geneUnrated 5S_rRNA_geneUnrated cytosolic_rRNA_5S_geneUnrated
PCR productUnrated PCR_productUnrated
Ace2_UASUnrated Ace2 upstream activating sequenceUnrated
homologousUnrated
chromatin regulatory regionUnrated chromatin_regulatory_regionUnrated
directional motif v3Unrated DMv3Unrated DMv3 motifUnrated DMv3_motifUnrated promoter motif 7Unrated
conformational_switchUnrated polypeptide conformational switchUnrated
UAA stop codon signalUnrated UAA_stop_codon_signalUnrated
D gene recombination featureUnrated D_gene_recombination_featureUnrated
mRNA regionUnrated mRNA_regionUnrated
bacterial terminatorUnrated bacterial_terminatorUnrated
engineered fusion geneUnrated engineered_fusion_geneUnrated
DNA forward primerUnrated forward DNA primerUnrated forward primerUnrated forward_primerUnrated forward primer oligoUnrated forward primer oligonucleotideUnrated forward primer polynucleotideUnrated forward primer sequenceUnrated
lmr1LUnrated lmr1RUnrated lmr repeatUnrated regional centromere inner repeat regionUnrated regional_centromere_inner_repeat_regionUnrated
RNA polymerase II TATA boxUnrated RNA_polymerase_II_TATA_boxUnrated
recombination feature of rearranged geneUnrated recombination_feature_of_rearranged_geneUnrated
H2BacUnrated histone 2B acetylation siteUnrated histone_2B_acetylation_siteUnrated
altered_gene_product_sequenceUnrated altered gene product structureUnrated
INSDC_qualifier:non_ltr_retrotransposon_polymeric_tractUnrated non LTR retrotransposon polymeric tractUnrated non_LTR_retrotransposon_polymeric_tractUnrated
exon of single exon geneUnrated exon_of_single_exon_geneUnrated singleton exonUnrated
asx motifUnrated asx_motifUnrated
regional centromere central coreUnrated regional_centromere_central_coreUnrated
IG_J_geneUnrated IG_joining_geneUnrated immunoglobulin_J_geneUnrated Immunoglobulin_Joining_GeneUnrated
cis splice siteUnrated cis_splice_siteUnrated
archaeosineUnrated G+Unrated
terminal codon variantUnrated terminal_codon_variantUnrated terminator codon variantUnrated terminator_codon_variantUnrated VAT:endOverlapUnrated
alpha_helixUnrated
5-methylaminomethyluridineUnrated five methylaminomethyluridineUnrated five_methylaminomethyluridineUnrated mnm5UUnrated
DNA loopUnrated DNA_loopUnrated
downstream core promoter elementUnrated DPE motifUnrated DPE_motifUnrated
open reading frameUnrated ORFUnrated
DMv1 motifUnrated DMv1_motifUnrated
centromereUnrated INSDC_feature:centromereUnrated
quantitative variantUnrated quantitative_variantUnrated
five_prime_gene_fusionUnrated
integrated mobile genetic elementUnrated integrated_mobile_genetic_elementUnrated
directional motif p3Unrated directional promoter motif 3Unrated DMp3Unrated INR1 motifUnrated INR1_motifUnrated
H3K9acUnrated H3K9 acetylation siteUnrated H3K9_acetylation_siteUnrated
point mutationUnrated point_mutationUnrated
prolyl-transfer ribonucleic acidUnrated prolyl-transfer RNAUnrated prolyl tRNAUnrated prolyl_tRNAUnrated
three prime UTR intronUnrated three_prime_UTR_intronUnrated
recoded by translational bypassUnrated recoded_by_translational_bypassUnrated
rDNAUnrated rRNA geneUnrated rRNA_geneUnrated
mini exon donor RNAUnrated mini-exon donor RNAUnrated mini_exon_donor_RNAUnrated
fusion geneUnrated fusion_geneUnrated
homoIDUnrated homol D boxUnrated homol_D_boxUnrated
chromosomal regionUnrated chromosomal_regionUnrated chromosome partUnrated chromosome_partUnrated
integrated plasmidUnrated integrated_plasmidUnrated
deletion junctionUnrated deletion_junctionUnrated
polymorphic pseudogene with retained intronUnrated polymorphic_pseudogene_with_retained_intronUnrated
transcript stability variantUnrated transcript_stability_variantUnrated
R GNAUnrated R_GNAUnrated
singleUnrated
elongated in frame polypeptide C terminalUnrated elongated_in_frame_polypeptide_C_terminalUnrated
inverted interchromosomal transpositionUnrated inverted_interchromosomal_transpositionUnrated
genomeUnrated
enhancer bound by factorUnrated enhancer_bound_by_factorUnrated
Clustered_Regularly_Interspaced_Short_Palindromic_RepeatUnrated CRISPRUnrated CRISPR elementUnrated
5,2'-O-dimethyluridineUnrated five two prime O dimethyluridineUnrated five_two_prime_O_dimethyluridineUnrated m5UmUnrated
rDISUnrated rDNA_intergenic_spacer_elementUnrated
DNA reverse primerUnrated reverse DNA primerUnrated reverse primerUnrated reverse_primerUnrated reverse primer oligoUnrated reverse primer oligonucleotideUnrated reverse primer sequenceUnrated
INSDC_feature:STSUnrated sequence tag siteUnrated STSUnrated
right handed helixUnrated right_handed_peptide_helixUnrated
methylation guide snoRNA primary transcriptUnrated methylation_guide_snoRNA_primary_transcriptUnrated
Short interspersed elementUnrated Short interspersed nuclear elementUnrated SINE elementUnrated SINE_elementUnrated
interchromosomal duplicationUnrated interchromosomal_duplicationUnrated
INSDC_feature:rep_originUnrated oriUnrated origin of replicationUnrated origin_of_replicationUnrated
restriction endonuclease recognition siteUnrated restriction enzyme recognition siteUnrated restriction_enzyme_recognition_siteUnrated
polypeptide ligand contactUnrated polypeptide_ligand_contactUnrated
VJ J clusterUnrated VJ_J_clusterUnrated (VJ)-J-CLUSTERUnrated
functionally_abnormalUnrated function modified variantUnrated
post translationally regulated by protein stabilityUnrated post-translationally regulated by protein stabilityUnrated post_translationally_regulated_by_protein_stabilityUnrated
eukaryotic terminatorUnrated eukaryotic_terminatorUnrated
gamma turnUnrated gamma_turnUnrated
INSDC_qualifier:pseudoUnrated pseudogenic tRNAUnrated pseudogenic_tRNAUnrated
DHSUnrated DNaseI hypersensitive siteUnrated DNaseI_hypersensitive_siteUnrated INSDC_qualifier:DNase_I_hypersensitive_siteUnrated
interior coding exonUnrated interior_coding_exonUnrated
ambisense single stranded RNA virusUnrated ambisense ssRNA viral sequenceUnrated ambisense_ssRNA_viral_sequenceUnrated
silenced by histone modificationUnrated silenced_by_histone_modificationUnrated
HERV insertionUnrated HERV_insertionUnrated
T_cell_receptor_J_geneUnrated TR_J_GeneUnrated
Copia LTR retrotransposonUnrated Copia_LTR_retrotransposonUnrated RLC retrotransposonUnrated Ty1 retrotransposonUnrated
single strand RNA virusUnrated ss RNA viral sequenceUnrated ss_RNA_viral_sequenceUnrated
enzymatic RNA geneUnrated enzymatic_RNA_geneUnrated
invalidated cDNA cloneUnrated invalidated_cDNA_cloneUnrated
INSDC_feature:misc_differenceUnrated sequence differenceUnrated sequence_differenceUnrated

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