# nonlysine

> English word · Noun

## Definitions
1. Used attributively to describe any amino acid other than lysine, especially when linked to ubiquitin

## Etymology
From non- + lysine.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/nonlysine