Entity Framework: One to zero relationship
<p>I've got</p>

<pre><code>public class MyUser : IdentityUser&lt;int,MyLogin,MyUserRole,MyUserClaim&gt;
{
     public virtual MyUserProfile Profile { get; set; }
}

public class MyUserProfile
{
     public int Id { get; set; }
     public string FirstName { get; set; }
     public string LastName { get; set; }
}
</code></pre>

<p>My implementation of IdentityUser has INT PK. I want to have one navigation property in MyUser and don't have on the other side. I prefer data annotations. Is it possible to use IdentityUser PK for navigating? (EF v 6.1.3)</p>

<p>UPD #1.
Dependent type - MyUserProfile. And it DOES NOT have to contain navigation property of MyUser type.</p>