Figure 1From: Comparative sequence analysis of leucine-rich repeats (LRRs) within vertebrate toll-like receptorsStructural organization of vertebrate TLRs. Mangenta is signal peptide sequence. Green is LRRNT (the cysteine clusters on the N-terminal side of LRRs) and LRRCT (the cysteine clusters on the C-terminal side of LRRs). Yellow is LRR domain. Blue is transmembrane region. Light blue is TIR domain.Back to article page