CB650F Missing screw?

[Aerofil]

Good morning folks

I was on a ride yesterday and as I was walking around the bike I noticed what seemed to be a screw missing in the frame next to the rear brake lever. I could barely see any threads and I was wondering it has probably been missing for a while. Or should there even be a screw there?

 

[Brammers]

Locking thread as direct duplicate of https://650f.bike/threads/missing-screw-or-hole-for-transportation-purpose.3722/