(Reuters) -A fire broke out at a Baltic Sea terminal belonging to Novatek, Russia’s largest liquefied natural gas producer, after a suspected Ukrainian drone attack, forcing the company to suspend some operations there. The Ust-Luga complex, located on the Gulf of Finland about 170 km (110 miles) west of St. Petersburg, processes stable gas condensate into light and heavy naphtha, jet fuel, fuel oil and gasoil, according to Novatek’s website. The port is used to ship processed products to international markets. The Interfax-Ukraine news agency, citing unnamed sources, said the fire was the res…