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
translational product structure variantUnrated translational_product_structure_variantUnrated
peptide nucleic acidUnrated PNA oligoUnrated PNA_oligoUnrated
plus 1 translationally frameshiftedUnrated plus_1_translationally_frameshiftedUnrated
catmat-4rUnrated catmat_right_handed_fourUnrated
MUnrated MetUnrated methionineUnrated
TUnrated ThrUnrated threonineUnrated
L-boxUnrated L_boxUnrated L-box promoter elementUnrated
consensus regionUnrated consensus_regionUnrated
TAD boundaryUnrated TAD_boundaryUnrated topologically associated domain boundaryUnrated topologically_associated_domain_boundaryUnrated
C-D_H_ACA_box_scaRNAUnrated C/D-H/ACA scaRNAUnrated
membrane structureUnrated membrane_structureUnrated
mobile intronUnrated mobile_intronUnrated
genic 5 prime transcript variantUnrated genic 5' transcript variantUnrated genic upstream transcript variantUnrated genic_upstream_transcript_variantUnrated
decreased polyadenylation variantUnrated decreased_polyadenylation_variantUnrated
regulatory region translocationUnrated regulatory_region_translocationUnrated
plastid small subunit rRNA geneUnrated plastid_SSU_rRNA_geneUnrated
cryptic promoterUnrated cryptic_promoterUnrated
inversion attributeUnrated inversion_attributeUnrated
plastid large subunit rRNA geneUnrated plastid_LSU_rRNA_geneUnrated
INSDC_feature:propeptideUnrated propeptideUnrated
five prime coding exon noncoding regionUnrated five_prime_coding_exon_noncoding_regionUnrated five_prime_exon_noncoding_regionUnrated
octamer motifUnrated octamer_motifUnrated
2-thiocytidineUnrated s2CUnrated two thiocytidineUnrated two_thiocytidineUnrated
promoter elementUnrated promoter_elementUnrated
st_turn_ilUnrated st turn left handed type oneUnrated st_turn_left_handed_type_oneUnrated
recombinationally rearranged geneUnrated recombinationally_rearranged_geneUnrated
sugar edge base pairUnrated sugar_edge_base_pairUnrated
FLP recombination target regionUnrated FRT siteUnrated FRT_siteUnrated
clipUnrated
translational_product_function_variantUnrated translational product variantUnrated
Alu_deletionUnrated
linearUnrated
peptide collectionUnrated peptide_collectionUnrated peptide setUnrated
modified L phenylalanineUnrated modified L-phenylalanineUnrated modified_L_phenylalanineUnrated ModPheUnrated
INSDC_note:repeat_instability_regionUnrated repeat instability regionUnrated repeat_instability_regionUnrated
chloroplast sequenceUnrated chloroplast_sequenceUnrated
bidirectional lncRNAUnrated bidirectional_lncRNAUnrated bidirectional promoter lncRNAUnrated bidirectional_promoter_lncRNAUnrated bidirectional promoter long non-coding RNAUnrated bidirectional_promoter_long_non-coding_RNAUnrated
complex 3D structural variantUnrated complex_3D_structural_variantUnrated
Alu insertionUnrated Alu_insertionUnrated
STS mapUnrated STS_mapUnrated
INSDC_qualifier:riboswitchUnrated riboswitchUnrated riboswitch RNAUnrated
apicoplast chromosomeUnrated apicoplast_chromosomeUnrated
d(GT)nUnrated GT_dinucleotide_repeatUnrated
3 prime UTR truncationUnrated 3_prime_UTR_truncationUnrated Jannovar:3_prime_utr_truncationUnrated snpEff:UTR_3_DELETEDUnrated
polycistronic transcriptUnrated polycistronic_transcriptUnrated
single stranded DNA chromosomeUnrated single_stranded_DNA_chromosomeUnrated
tandem duplicationUnrated tandem_duplicationUnrated
miRNA stemUnrated miRNA_stemUnrated
intrachromosomalUnrated
five prime ribosome binding siteUnrated Shine Dalgarno sequenceUnrated Shine-Dalgarno sequenceUnrated Shine_Dalgarno_sequenceUnrated
LOZ1_response_elementUnrated
T_cell_receptor_C_geneUnrated TR_C_GeneUnrated
U-boxUnrated U_boxUnrated
5-(carboxyhydroxymethyl)uridine methyl esterUnrated five carboxyhydroxymethyl uridine methyl esterUnrated five_carboxyhydroxymethyl_uridine_methyl_esterUnrated mchm5UUnrated
INSDC_qualifier:RNase_P_RNAUnrated RNase P RNAUnrated RNase_P_RNAUnrated
maternal variantUnrated maternal_variantUnrated
antisense RNAUnrated antisense_RNAUnrated INSDC_qualifier:antisense_RNAUnrated
gRNAUnrated guide RNAUnrated guide_RNAUnrated INSDC_qualifier:guide_RNAUnrated
2-methyladenosineUnrated m2AUnrated two methyladenosineUnrated two_methyladenosineUnrated
activated cryptic splice acceptorUnrated cryptic splice acceptorUnrated cryptic_splice_acceptorUnrated
C to T transitionUnrated C_to_T_transitionUnrated
plastid large subunit rRNAUnrated plastid LSU rRNAUnrated plastid_LSU_rRNAUnrated
feature fusionUnrated feature_fusionUnrated
asx turnUnrated asx_turnUnrated
Fe_contact_siteUnrated polypeptide iron ion contact siteUnrated polypeptide_iron_ion_contact_siteUnrated
rescue mini geneUnrated rescue mini-geneUnrated rescue_mini_geneUnrated
partially duplicated transcriptUnrated partially_duplicated_transcriptUnrated
incomplete transcript coding splice variantUnrated incomplete_transcript_coding_splice_variantUnrated Seattleseq:coding-notMod3-near-spliceUnrated Seattleseq:coding-unknown-near-spliceUnrated
5_prime_UTR_uORF_variantUnrated
6S RNAUnrated RNA 6SUnrated RNA_6SUnrated
5-hydroxyuridineUnrated five hydroxyuridineUnrated five_hydroxyuridineUnrated ho5UUnrated
assortment derived deficiency plus duplicationUnrated assortment_derived_deficiency_plus_duplicationUnrated
ANNOVAR:frameshift insertionUnrated frameshift elongationUnrated frameshift_elongationUnrated Jannovar:frameshift_elongationUnrated
VJ J C clusterUnrated VJ_J_C_clusterUnrated (VJ)-J-C-CLUSTERUnrated
2-methylthio-N6-threonyl carbamoyladenosineUnrated ms2t6AUnrated two methylthio N6 threonyl carbamoyladenosineUnrated two_methylthio_N6_threonyl_carbamoyladenosineUnrated
chromosomal regulatory elementUnrated chromosomal_regulatory_elementUnrated
pseudogene processed transcriptUnrated pseudogene_processed_transcriptUnrated
noncoding region of exonUnrated noncoding_region_of_exonUnrated
ARRETUnrated
non coding transcript intron variantUnrated non_coding_transcript_intron_variantUnrated
fragile_siteUnrated
scRNA encodingUnrated scRNA_encodingUnrated
gene cassetteUnrated gene_cassetteUnrated
P1Unrated P1 artificial chromosomeUnrated PACUnrated
hydroxywybutosineUnrated OHyWUnrated
INSDC_qualifier:telomerase_RNAUnrated telomerase RNAUnrated telomerase_RNAUnrated
6-mAUnrated 6mAUnrated 6-methyladenineUnrated m6aUnrated m-6AUnrated N6-methyladenineUnrated N6_methyladenineUnrated
allopolyploidUnrated
DsrA RNAUnrated DsrA_RNAUnrated
hook-turn motifUnrated RNA hook turnUnrated RNA_hook_turnUnrated
natural transposable elementUnrated natural_transposable_elementUnrated
mutagenUnrated mutagenesisUnrated mutated_siteUnrated mutated_variant_siteUnrated
class II RNAUnrated class_II_RNAUnrated
histone_ubiqitination_siteUnrated
direction attributeUnrated direction_attributeUnrated
attI siteUnrated attI_siteUnrated
stop codon redefined as selenocysteineUnrated stop_codon_redefined_as_selenocysteineUnrated
vaultRNA primary transcriptUnrated vaultRNA_primary_transcriptUnrated
C clusterUnrated C_clusterUnrated C-CLUSTERUnrated
5' TIRUnrated five prime terminal inverted repeatUnrated five_prime_terminal_inverted_repeatUnrated

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