https://en.wikipedia.org/wiki/Zinc_finger#/media/File:Zinc_finger_rendered.png Day 235 has 12 protein-coding genes (browser view) – very few – and four of them are zinc finger proteins, including ZNF33A.
Zinc finger proteins are the largest class of genes, comprising 3% of human genes, and are named for the structure in them that can bind and regulate DNA. None of these particular ZNF genes are well characterized.
Click here to see all 8362339 letters of Day 235 with ZNF33A underlined.