this is just a demo article, not part of the main wikipedia. I've not made any effort to ensure the factual accuracy of this article. see here
this article is available in various levels of depth: simple, normal, advanced, expert
incomprehensible jibberish, of the kind useful to (and only decypherable by) phd students and above goes here. i'm thinking 3d chrystolography, discussions of bond-lengths, etc.
most articles on mathematical subjects are allready in a state fitting for here, afaict :-D
either way, i'm not good enough on tRNA to write an 'expert' article, so you'll just have to imagine it.