Fig. 2From: Efficacy of genogroup 1 based porcine epidemic diarrhea live vaccine against genogroup 2 field strain in JapanAlignment of the amino acid sequences of the spike protein of PEDV. Dots represent amino acids that are identical to those in the P-5V. Potential N-linked glycosylation sites are underlined. Grey boxes indicate the COE region (498-637) and neutralizing epitopes (747-754; SS2, 763-770; SS6 and 1367-1373; 2C10)Back to article page