http://www.bloodjournal.org/content/95/3/745?sso-checked=true Day 358 has 136 protein-coding genes (browser view) including EP300 (E1A binding protein p300).
EP300 is an important regulatory protein similar to CEBPA which we saw on Day 343 (19p11-19q13.11): a bZIP transcription factor. It is an example of a gene that’s named simply for the weight of its protein: all that was known about it as first was that it was about 300 kilodaltons.
Click here to see all 8469744 letters of Day 358 with EP300 underlined.