This is an east-west wall separating room G-1 from G-7. It appears to be in phase with wall SU 6089 and SU 6100. This wall likely dates to an imperial construction phase of area G, and may have been part of a wall that enclosed the back area of a possible portico area between the shop buildings and the imperial road.
Walls of Rooms G-1, G-7, G-8, and G-12
Photo from north
Photo from south
Looking south