PCIE Express Connector 164 Pin Plug-in PCI-e 16X Memory Card

Can a PCIe X1 fit in a mini PCIe slot? pcie slot pinout slot We think that they're using standard PCIe with a nonstandard slot pinout but no one has been able to get documentation on the flexLOM pcie expansion slot PCIE Express Connector 164 Pin Plug-in PCI-e 16X Memory Card Slot PCIE Connector

pcie2 slot Title: PCIE X1 EDGE CONNECTOR - BOARD OUTLINES ; Package: PCI-X_EDGE-X1 ; Description: PCIE X1 based on guideshardwaregraphic20080421