viruses Article Detection and Characterization of Distinct Alphacoronaviruses in Five Different Bat Species in Denmark Christina M. Lazov 1, Mariann Chriél 1, Hans J. Baagøe 2, Esben Fjederholt 2, Yu Deng 1,3, Engbert A. Kooi 4, Graham J. Belsham 1 , Anette Bøtner 1 and Thomas Bruun Rasmussen 1,* 1 DTU National Veterinary Institute, Technical University of Denmark, Lindholm, DK-4771 Kalvehave, Denmark;