The delimitations provided with various GenBank accessions are not congruent. So I´m looking for a reliable source paper (probably with RNA subunit characterization) to accurately identify these regions.
Sorry, forgot to say that the article is here: https://www.researchgate.net/publication/252931467_Improved_software_detection_and_extraction_of_ITS1_and_ITS2_from_ribosomal_ITS_sequences_of_fungi_and_other_eukaryotes_for_analysis_of_environmental_sequencing_data?ev=prf_pub
Article Improved software detection and extraction of ITS1 and ITS2 ...