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
floxedUnrated
tRNA regionUnrated tRNA_regionUnrated
ac6AUnrated N6 acetyladenosineUnrated N6-acetyladenosineUnrated N6_acetyladenosineUnrated
sisRNAUnrated stable_intronic_sequence_RNAUnrated Stable intronic sequence RNAUnrated
ANNOVAR:ncRNA_UTR3Unrated incomplete_transcript_3UTR_variantUnrated
nest_right_leftUnrated nest_rlUnrated polypeptide nest right left motifUnrated polypeptide_nest_right_left_motifUnrated
mannosyl queuosineUnrated mannosyl-queuosineUnrated mannosyl_queuosineUnrated manQUnrated
modified adenosineUnrated modified_adenosineUnrated
canonical 3' splice siteUnrated canonical three prime splice siteUnrated canonical_three_prime_splice_siteUnrated
attB siteUnrated attB_siteUnrated
cytosolic 5S LSU rRNAUnrated cytosolic 5S ribosomal RNAUnrated cytosolic 5S rRNAUnrated cytosolic_5S_rRNAUnrated cytosolic rRNA 5SUnrated
core viral promoter elementUnrated core_viral_promoter_elementUnrated
PAC endUnrated PAC_endUnrated
H3K9 mono-methylation siteUnrated H3K9_monomethylation_siteUnrated
minus 2 ribosomal frameshiftUnrated minus 2 ribosomal slippageUnrated minus 2 translational frameshiftUnrated minus_2_translational_frameshiftUnrated
Random Amplification Polymorphic DNAUnrated RAPDUnrated
5-methyldihydrouridineUnrated five methyldihydrouridineUnrated five_methyldihydrouridineUnrated m5DUnrated
Ac/Ds transposonUnrated Ac transposonUnrated Ds transposonUnrated DTA transposonUnrated hAT-Ac transposonUnrated hAT TIR transposonUnrated hAT_TIR_transposonUnrated hAT transposonUnrated
USTUnrated UTR sequence tagUnrated
restriction fragment length polymorphismUnrated RFLPUnrated RFLP fragmentUnrated RFLP_fragmentUnrated
predictedUnrated
circular mRNAUnrated circular_mRNAUnrated coding circRNAUnrated
pseudogene by unequal crossing overUnrated pseudogene_by_unequal_crossing_overUnrated
macronucleus destined segmentUnrated macronucleus_destined_segmentUnrated
1-methylguanosineUnrated m1GUnrated one methylguanosineUnrated one_methylguanosineUnrated
rescue geneUnrated rescue_geneUnrated
adaptive islandUnrated adaptive_islandUnrated
beta_turn_ilUnrated beta turn left handed type oneUnrated beta_turn_left_handed_type_oneUnrated type I' beta turnUnrated type I' turnUnrated
ModCysUnrated modified L cysteineUnrated modified L-cysteineUnrated modified_L_cysteineUnrated
inframe unidirectional gene fusionUnrated inframe_unidirectional_gene_fusionUnrated
clone insertUnrated clone_insertUnrated
linear single stranded RNA chromosomeUnrated linear_single_stranded_RNA_chromosomeUnrated
non coding transcript exon variantUnrated non_coding_transcript_exon_variantUnrated Seattleseq:non-coding-exonUnrated snpEff:non_coding_exon_variantUnrated VEP:non_coding_transcript_exon_variantUnrated
ModHisUnrated modified L histidineUnrated modified L-histidineUnrated modified_L_histidineUnrated
ribothymidineUnrated
-10 signalUnrated INSDC_qualifier:minus_10_signalUnrated minus 10 signalUnrated minus_10_signalUnrated Pribnow boxUnrated Pribnow Schaller boxUnrated Pribnow-Schaller boxUnrated
dCAPS primerUnrated dCAPS_primerUnrated derived cleaved amplified polymorphic primerUnrated
DTP transposonUnrated P elementUnrated P-elementUnrated P TIR transposonUnrated P_TIR_transposonUnrated P transposable elementUnrated
class I transposonUnrated retrotransposonUnrated retrotransposon elementUnrated
conflictUnrated sequence_conflictUnrated
primal small RNAUnrated priRNAUnrated
ModAlaUnrated modified L alanineUnrated modified L-alanineUnrated modified_L_alanineUnrated
supported by EST or cDNAUnrated supported_by_EST_or_cDNAUnrated
gene with polyadenylated mRNAUnrated gene_with_polyadenylated_mRNAUnrated
gene attributeUnrated gene_attributeUnrated
inverted intrachromosomal transpositionUnrated inverted_intrachromosomal_transpositionUnrated
whole genome sequence statusUnrated whole_genome_sequence_statusUnrated
UST matchUnrated UST_matchUnrated
cytosolic_rRNA_geneUnrated
pseudouridineUnrated YUnrated
INSDC_feature:V_segmentUnrated variable_geneUnrated V geneUnrated V-GENEUnrated V gene segmentUnrated V_gene_segmentUnrated
leucoplast sequenceUnrated leucoplast_sequenceUnrated
unedited regionUnrated unedited_regionUnrated
Mitochondrial displacement loopUnrated mitochondrial_D_loopUnrated Mitochondrial D loopUnrated
INSDC_qualifier:microsatelliteUnrated microsatelliteUnrated microsatellite locusUnrated microsatellite markerUnrated short tandem repeatUnrated STRUnrated
5' 3' overlapUnrated three prime five prime overlapUnrated three_prime_five_prime_overlapUnrated
golden pathUnrated golden_pathUnrated
decreased_translational_product_levelUnrated decrease translational product levelUnrated
shadow enhancerUnrated shadow_enhancerUnrated
deleted_sequenceUnrated deletionUnrated nucleotide deletionUnrated nucleotide_deletionUnrated
sonicate fragmentUnrated sonicate_fragmentUnrated
unit of gene expressionUnrated unit_of_gene_expressionUnrated
alleleUnrated allelomorphUnrated
exonic splice enhancerUnrated exonic_splice_enhancerUnrated
accessible DNA regionUnrated accessible_DNA_regionUnrated
INSDC_qualifier:pseudoUnrated pseudogenic transcriptUnrated pseudogenic_transcriptUnrated
alternatively splicedUnrated alternatively_splicedUnrated
repeat fragmentUnrated repeat_fragmentUnrated
V spacerUnrated V_spacerUnrated V-SPACERUnrated
R2 LINE retrotransposonUnrated R2_LINE_retrotransposonUnrated R2 retrotransposonUnrated RIR retrotransposonUnrated
oligo U tailUnrated oligo_U_tailUnrated
non protein-codingUnrated non_protein_codingUnrated
annotation_directed_improved_draftUnrated annotation directed improvementUnrated
foreignUnrated
transcript processing variantUnrated transcript_processing_variantUnrated
nonamer of recombination feature of vertebrate immune system geneUnrated nonamer_of_recombination_feature_of_vertebrate_immune_system_geneUnrated
LNAUnrated
chromosomal inversionUnrated chromosomal_inversionUnrated
bacterial_RNApol_promoter_sigma54_elementUnrated bacterial RNA polymerase promoter sigma54Unrated
consensus gDNAUnrated consensus_gDNAUnrated consensus genomic DNAUnrated
clone insert endUnrated clone_insert_endUnrated
allelically excluded geneUnrated allelically_excluded_geneUnrated
polypeptide function variantUnrated polypeptide_function_variantUnrated
2-thio-2'-O-methyluridineUnrated s2UmUnrated two thio two prime O methyluridineUnrated two_thio_two_prime_O_methyluridineUnrated
splice donor variant-NMD triggeringUnrated splice_donor_variant_NMD_triggeringUnrated splice donor variant-nonsense-mediated decay triggeringUnrated
A to T transversionUnrated A_to_T_transversionUnrated
transmembrane helixUnrated transmembrane_helixUnrated
transcript function variantUnrated transcript_function_variantUnrated
kinetoplastUnrated kinetoplast_chromosomeUnrated
primer matchUnrated primer_matchUnrated
threonyl-transfer ribonucleic acidUnrated threonyl tRNAUnrated threonyl_tRNAUnrated
single stranded RNA chromosomeUnrated single_stranded_RNA_chromosomeUnrated
allelic pseudogenic rRNAUnrated allelic_pseudogenic_rRNAUnrated INSDC_qualifier:allelicUnrated
operatorUnrated operator segmentUnrated
H2B_ubiquitination_siteUnrated
cassette array memberUnrated cassette_array_memberUnrated
antiparallel beta strandUnrated antiparallel_beta_strandUnrated
threonine tRNA primary transcriptUnrated threonine_tRNA_primary_transcriptUnrated
T to C transitionUnrated T_to_C_transitionUnrated
Small noncoding RNAUnrated sncRNAUnrated

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