** BP's shares down 6 pct, bottom of the FTSE 100
** FY loss $6.5 bln; Q4 underlying replacement cost profitof $196 mln vs analysts' expectations of $730 mln
** Co also says it will cut 3,000 jobs in its downstreamsector
** Shares seeing worst day since Aug. 24; set to stilloutperform Stoxx 600 and Stoxx 600 Oil and Gas Index since Jan. 1 (venkateshasoumithri.mamidipudi.thomsonreuters.com@reuters.net)