How to reproduce:
1. Open the user attached project
2. Open the SampleScene
3. Observe the Sphere in the Game view. Notice that the applied texture does not have a seam
4. Switch the Graphics API to OpenGLCore or Vulkan
5. Observe the Sphere in the Game view again

Expected result: The applied texture does not have a seam
Actual result: The applied texture has a seam

Reproducible with: 2018.4.33f1, 2019.4.24f1, 2020.3.4f1, 2021.1.3f1, 2021.2.0a13

Notes:
1. The seam does not occur when D3D11 or D3D12 APIs are used
2. The issue occurs in Editor and in Player