UPDATE 1-Henlius Biotech launches $477 mln HK IPO, testing market amid protests <!-- no image --> <div>* First sizeable IPO to test market sentiment amid HK's protests<div class="feedflare"> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=E_6fXPILkBo:a5T8fRaEGzE:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?d=yIl2AUoC8zA" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=E_6fXPILkBo:a5T8fRaEGzE:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=E_6fXPILkBo:a5T8fRaEGzE:V_sGLiPBpWU" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=E_6fXPILkBo:a5T8fRaEGzE:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=E_6fXPILkBo:a5T8fRaEGzE:F7zBnMyn0Lo" border="0"></a> </div><img src="http://feeds.feedburner.com/~r/reuters/UKBankingFinancial/~4/E_6fXPILkBo" height="1" width="1" alt=""></div> Posted by Reuters