Can't use AME for DNxHD, but can use AE for it??

I can export a comp in After Effects as Avid DNxHD, but cannot in AME. 

Am I missing something?

Is there a way to do this? 

AME only allows OP1a, which makes an MXF file, bot not .mov like AE will do.

Attached is the Export settings window from After Effects.