** Shares of enterprise cloud firm Salesforce CRM.N fall 3.9% to $272.57
** Salesforce is in talks to acquire software company Informatica, Bloomberg News reports, citing people familiar with the matter
** Cloud Software Group has been interested in Informatica too - report
** Informatica shares up 20% at $22.92
** Up to last close, INFA down 11% and CRM down 18.2% YTD
(Reporting by Christy Santhosh)
((Christy.Santhosh@thomsonreuters.com))