From the recording Rusty but charming

Ferritin is a protein with an important role in storing your body’s supplies of iron. In this piece of music we used the primary sequence (the order of the amino-acids) to determine the notes in the melody. In the first part, the melody stays entirely true to the primary sequence, in the second part of the tune we play a short motif from the N-terminus and a short motif from the C-terminus against each other.