This helper allows you to pick the most ideal degenerate codons. It comes
in two forms. You choose the required amino acids or you choose the codons
This section would be cool if it had a negative option and stuff like,
hydrophobics use Z.
It sorts with a 2x penalty for stop and give precence to more equal distributions,
in case of a tie to less degenerate codons.
Accepts three letter code with first letter capital separated by a space,
or one letter with spaces or not — corner case: SER is Ser + Asp
+ Arg while Ser is Serine.
You never know when you need a random sequence.
In frame nt sequence that is to be mutagenised.
GDPR statement: No marketing. No 3rd party. Data you submit is
kept for debugging purposes.