<p>An evidence describes the source of an annotation, e.g. an experiment that has been published in the scientific literature, an orthologous protein, a record from another database, etc.</p>
Some mistakes turn out to be beneficial. And life, or its survival,
has always thrived on them. Add a few mutations to a genome, drench
it in time, and you have the driving force of evolution.
Transposons - these bits of DNA that are able to skip along genomes
- are just one kind of mutation that has contributed hugely towards
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