Sequence downloads not working

[Luis Pedro Coelho]

Describe the bug

Downloading sphere files results in a redirect to 127.0.0.1 (which then fails).

To Reproduce
Steps to reproduce the behavior:

1. Go to https://ampsphere.big-data-biology.org/family?accession=SPHERE-III.002_399
2. Click on Downloads tab
3. Click on any of the Download links

Expected behavior

Download a file

Desktop (please complete the following information):
Chrome on Linux

[Hui-Chong]

Should be fixed now, see BigDataBiology/AMPSphereBackend#4.