This release contains only the music track from Base by Base Episode 330.

Song title: Kozak on the Edge
Original Base by Base episode: 330: 5ULTRA: Mapping 5′ UTR variants that alter protein translation

Article metadata:
Article title: Genome-wide detection of human 5′ UTR variants that impact protein translation
Journal: The American Journal of Human Genetics
DOI: 10.1016/j.ajhg.2026.02.020
Reference: Chaldebas M, Ponsin K, Bohlen J, et al. Genome-wide detection of human 5′ UTR variants that impact protein translation. The American Journal of Human Genetics. 2026;113:1–19. https://doi.org/10.1016/j.ajhg.2026.02.020

Lyrics:
Verse 1
In the quiet before the first start sign,
A five-prime doorway holds the line.
Tiny flags upstream, hidden in the glow,
They can steal the spark or let it grow.

Pre-Chorus
We sift the noise in a million seams,
Weight every hint in the reading of genes.
Conservation, splice turns, context tight—
Finding which changes bend the light.

Chorus
Turn it up, turn it down—right at the gate,
One small letter can rewrite fate.
New uORFs, lost uORFs, the signal wakes,
Kozak on the edge—watch the ribosome take.

Verse 2
A forest of rules learns what matters most,
From rare sharp cuts to the common ghost.
Scores that rhyme with protein swings,
Proof in the load that a reporter sings.

Bridge
Not every answer lives in coding lines,
Some live where the first breath aligns.
Name the quiet drivers we never saw,
Give the next diagnosis a cleaner law.

Final Chorus
Turn it up, turn it down—right at the gate,
One small letter can rewrite fate.
We map the unseen where the story breaks,
Kozak on the edge—now the future wakes.