Epic Quest Bio The case files
Case No. 57 · have you seen this molecule?

Taurine

named after a bull

File sealed

The detectives are still writing this one up. The poster and the facts are below; the film and the interrogation room open soon.

Booking photographs

Taurine, front view, against a height chart in nanometers
FRONT
Taurine, side view
SIDE · CID 1123

The suspect, from its real atomic coordinates. Drag to turn it. Height chart in nanometers, ruled every 0.05 nm. About 150,000 of them end to end would span the width of a human hair.

Rap sheet

Answers to
2-aminoethanesulfonic acid, in full.
Height
0.56 nm, end to end.
Weight
0.21 zeptograms
Build
Two carbons, a nitrogen at one end, a sulfur at the other.
Habits
Calls itself an amino acid. Never joins a protein.
Associates
Clams. They stock up on it when the water gets saltier.
Weakness
Water. Boil a clam and most of it leaves for the cooking water.
First seen
In ox bile. Hence the name: taurus is Latin for bull.
Last seen
A 5 mL tube marked CLAM in the freezer at HQ.
4,400,000,000,000,000,000,000

of them in a dozen raw clams, give or take.
Clams vary. You’ve never seen one.

The poster on the street

The wanted poster for Taurine

This is the photocopied wanted poster for Taurine, No. 57. They were made for noticeboards around Boston, Cambridge and the rest of the east coast.

Found one? Scan its QR code with your phone. If you're a signed-in player, the sighting goes on your record with +1 XP.

Not a player yet? Join the Epic Quest: the real role-playing game of Molecular Reality, a nanopore lab, with the CEO as gamemaster.