Humans have a 'highly abundant' number of stable proteins that are not all predicted by genetic code

In 1968, the American biochemist and geneticist Marshall Nirenberg and his colleagues won the Nobel Prize in physiology or medicine for their work deciphering how an organism's proteins are directly linked to its genetic code. That discovery is considered a "fundamental pillar of molecular biology," explained Nikolai Slavov, a distinguished professor of bioengineering. "It's in every textbook from high school to college."