How to use gnome-vfs-sftp

[mrfree]

I've emerge gnome-vfs-sftp without any errors... but now how can I use it ?!?

I've tryed in Nautilus sftp://192.168.1.2 but doesn't work return an error like Nautilus cannot show this (my gnome language is italian)

I read something on ssh:// protocol that Nautilus support natively, how can I use it?
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