(Adds company says fire is out)
MOSCOW, Oct 21 (Reuters) - Oil output at Yuganskneftegaz,Rosneft's largest oil producing unit, has not beenaffected by a fire that killed one person at a reservoir at itsPrirazlomnoye field, the company said on Wednesday.
The fire, which broke out at a tank undergoing scheduledmaintenance, had been fully extinguished. Two people wereinjured and one died, Yuganskneftegaz said.
The company has set up a commission to investigate the causeof the fire, it said in an emailed statement. (Reporting by Katya Golubkova; editing by Andrew Osborn andDavid Clarke)