L Alanine

They're very repetitive, and they're very rich in the amino acids glycine and alanine.

What you find is mostly glycine and then alanine and there's some trace elements of the other ones.

So I've colored in the glycines again in green, alanine in red, and the serines, the letter S, in purple.

Of course, there is still glycine and alanine, but in fact, there are these heavy elements, these heavy amino acids, that are being produced because these are valuable to the organism.

Of course, there is still glycine and alanine, but in fact, there are these heavy elements, these heavy amino acids, that are being produced because they are valuable to the organism.

So I've colored in the glycines again in green, alanine in red, and the serines, the letter S, in purple. And you can see that the top repeat unit can be explained almost entirely by green and red, and the bottom repeat unit has a substantial amount of purple.