AmiGO 2 Manual: Quick Search
AmiGO 2 now provides a powerful method of rapidly searching across all of the using pre-computed indexes. In addition to speed, Search provides boolean operators, wildcards, and fuzzy searches.
This autocomplete search box will try and find matching terms and gene products as you type. If you select one from the dropdown list you will jump directly to that term or gene product's detail page. Otherwise, by hitting return or the search button, you will jump to an annotation search for your text.
If you wish to search in more detail or have (a lot!) more power over your search type and parameters, please visit AmiGO 2's advanced Search interface.
For a more information, you should probably read the main Search documentation.