Additional file 1: Figure S1. of Molecular cloning of Peking duck Toll-like receptor 3 (duTLR3) gene and its responses to reovirus infection

Amino acid alignment of Peking duck, Anas platyrhynchos, Cairina moschata, Gallus, Homo sapiens, and Mus musculus TLR3. Alignment was performed using the CLUSTAW program and edited with BOXSHADE. Black boxes indicate amino acid identity; gray boxes indicates similarity (50 % threshold). LRR, leucine rich repeat. TIR, toll-interleukin 1 receptor signaling domain. The TLR3 sequences are shown for Muscovy duck (Cai), human (Hom), mouse (Mus), chicken (Gal), Jinding duck (Ana), and peking duck (Pek). (DOC 51 kb)