internal_guide_sequence (CURRENT_RELEASE) |
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SO Accession: | SO:0001016 (SOWiki) |
Definition: | A purine-rich sequence in the group I introns which determines the locations of the splice sites in group I intron splicing and has catalytic activity. |
Synonyms: | IGS, internal guide sequence |
DB Xrefs: | SO: cb |
Parents: | group_I_intron (SO:0000587) |
intron_domain (SO:0001014) |
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