TAL effector: Difference between revisions
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is positioned to make a hydrogen bond with the N7 nitrogen of an opposing guanine base. This RVD associates with either guanosine or adenine with roughly equal frequency (3, 4, 14); the availability of an N7 nitrogen in either purine ring appears to explain that observation (13). | is positioned to make a hydrogen bond with the N7 nitrogen of an opposing guanine base. This RVD associates with either guanosine or adenine with roughly equal frequency (3, 4, 14); the availability of an N7 nitrogen in either purine ring appears to explain that observation (13). | ||
<br>[[Image:crypticrepeats.jpg|right| | <br>[[Image:crypticrepeats.jpg|right|500px|thumb|Fig.4]]<br> | ||
‘N*’RVDs: | ‘N*’RVDs: | ||
