congratulations
you're right.

I've just sent 100 STEM

https://stemgeeks.net/@alexbiojs/transfers

Hope you received it.
Btw, maybe you know,
we have steemd and steemworld to see translactions for Steem
but how to see transactions done with STEM token?

Lysozyme is the right answer.

I'll discuss molecule proposed in this contest in detail (with explanation of the riddle)
in the ""Identify the molecule" contest #1 [Lysozyme]. Discussion. Winner announcement" post
which I'll publish in 3-4 days.

thanks for participation.

From now on, there's 1 more rule.
If there's no correct answers provided by users,
then 100 STEM will be distributed equally among all participants with guesses.