BRATISLAVA, March 5 (Reuters) - The Slovak crown was weaker against the euro on Monday as risk aversion grew among investors, but dealers said Tuesday's GDP data release might support the unit. At 1520 GMT, the crown traded at 34.410 per euro, compared with Friday's one-week high of 34.300 and last week's close of 34.335 . High-yielding emerging currencies have been under pressure in the past week as a rising yen prompts investors to cut carry trades funded by the cheap Japanese unit. "We started weaker because of rising risk aversion," said Tatra Banka dealer Boris Somorovsky. "The GDP figure might be rather slightly positive ... we could go to 34.300 or 34.350 if confirmed." Players await details of fourth quarter economic growth, after preliminary data showed a 9.5 percent rise in the fourth quarter of 2006. The structure of GDP growth should offer indications on when the central bank (NBS) may start cutting its key interest rate from 4.75 percent. ------------------ MARKET SNAPSHOT AT 1520 GMT ----------------- Crown/euro at 34.410 vs 34.335 on Friday (-0.2 pct) Crown/dollar at 26.250 vs 26.064 (-0.7 pct) 5-yr govt bond yield 4.298/4.091 vs 4.272/4.052 pct 7-yr govt bond yield 4.300/4.200 vs 4.312/4.093 pct ---------------------------------------------------------------