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[en] We study the p → YKπ reactions with = , K and Y = Σ, Σ, Λ, in the region of Kπ invariant masses of 1200−1550 MeV. The strong coupling of the (1285) resonance to K makes the mechanism based on K exchange very efficient to produce this resonance observed in the Kπ invariant mass distribution. In addition, in all these reactions one observes an associated peak at 1420 MeV which comes from the K decay mode of the (1285) when the K is placed on shell at higher invariant masses. We call the attention to the possibility that the peaks observed in other reactions where the "(1420)" is observed have a similar origin.