KEYPORT ADVISOR VISTA
GROUP AND INDIVIDUAL FLEXIBLE PURCHASE PAYMENT
DEFERRED VARIABLE ANNUITY CONTRACTS
ISSUED BY
Variable Account A
OF
KEYPORT LIFE INSURANCE COMPANY
SUPPLEMENT DATED JUNE 1, 1999
TO
PROSPECTUS DATED MAY 3, 1999
- -----------------------------------------------------------------
This supplement contains information about the Colonial U.S.
Stock Sub-Account.
Effective June 1, 1999, Colonial U.S. Stock Fund, Variable Series
changed its name to Colonial U.S. Growth and Income Fund,
Variable Series.
Effective June 1, 1999, the Fund's investment objective changed
to long-term growth and income.
- -----------------------------------------------------------------
Client Service Hotline
800-367-3653 (press 2)
Distributed by:
Keyport Financial Services Corp.
125 High Street
Boston, Massachusetts 02110
KAV.SUP 6/99
