A text summary of the clickable map above, meant for web-crawlers and other automatic tools:
adenine SAME AS adenina
adenine pairs with thymine
adenine pairs with uracil
adenine part of DNA
adenine part of RNA
adenine part of A-T base pair
adenine part of A-U base pair
adenine type of nitrogenous base
adenine type of RNA nitrogenous base
adenine type of DNA nitrogenous base