Animation clip looks different in Animator and Project/Game windows

Hi everyone, I imported fbx with animation, made several clips. One of them looks like it supposed to in import settings and in Animator window:

but when I'm playing the clip from Project window or in Game window, the leg looks different (character raised his leg):

I've tried to import fbx again, remake the clip, but that didn't help. Does anyone know what am I missing?

Thanks!