EXHIBIT 16 April 12, 2001 Securities and Exchange Commission 450 Fifth Street, NW Washington, DC 20549 To Whom It May Concern: I have read the statements made by CytoGenix, Inc., which I understand will be filed with the Commission, pursuant to Item 4 of Form 8-K as part of the Company's Form 8-K/A report, and I agree with the statements made therein. Very truly yours, /s/Harrie Marie Pollok Operhall, A Professional Corporation - ----------------------------------------------------------- Harrie Marie Pollok Operhall A Professional Corporation cc: CytoGenix, Inc.