Annelle Grajeda believes her only offense was standing by a friend. The Service Employees International Union, however, will have the final word. Grajeda, president of SEIU Local 721, is yet another Los Angeles SEIU official to step aside in the wake of revelations of possible misuse of office. That she also is president of the SEIU California state council and an executive vice president of the international union makes the need for damage control all the more imperative. A Los Angeles Times report indicated there was evidence that she had arranged a transfer of tens of thousands of dollars in improper payments to a former boyfriend, Alejandro Stephens.