If Type I transmembrane protein is retargeted or is expanded into a separate article, template, or other project page, this redirect will be recategorized to be updated.
To a number in Roman numerals: This is a redirect from a title in Arabic or spelled-out numerals to a title in Roman numerals. It leads to the title in accordance with the naming conventions for common names and can help writing and searches. However, do not replace these redirected links with a piped link unless the page is updated for another reason.
When appropriate, protection levels are automatically sensed, described and categorized.