correction: in the initially published version of the article, box 1 incorrectly listed il-17rb as the receptor for il-17e (also known as il-25). the correct receptor should have been il-17ra-il-17rb.correction: in the initially published version of the article, box 1 incorrectly listed il-17rb as the receptor for il-17e (also known as il-25). the correct receptor should have been il-17ra-il-17rb.