UPDATE 2-Second Islamic finance expert to take senior role in Turkish central bank - sources
* Erhan Kilimci to become deputy governor - officials
* Some investors fear political pressure on bank
* President Erdogan has called for lower rates (Adds analyst comment, context)
By Orhan Coskun
ANKARA, April 29 Turkey's central bank will promote the head of its markets division to deputy governor, officials told Reuters on Friday, elevating another banker with Islamic finance credentials to its policy-setting committee.
More:UPDATE 2-Second Islamic finance expert to take senior role in Turkish central bank - sources | Reuters