Robuta

https://journals.plos.org/ploscompbiol/article?id=10.1371/journal.pcbi.1010113 Sequence dependence of transient Hoogsteen base pairing in DNA | PLOS Computational Biology Author summary Recently, an alternative DNA base-pairing conformation, known as Hoogsteen (HG), has been found to coexist with the well-known... hoogsteen base pairing