pYV0013 yopA 432 yop1 YADA_YERPS invA Adhesin yadA Collagen-binding outer membrane protein forming a fibrillar matrix on the bacterial cell surface. Promotes attachment to eukaryotic cells and after invasion, is the major adhesin in infected tissue. Constitutes an alternative uptake pathway under conditions in which invasin synthesis is repressed. MTKDFKISVSAALISALFSSPYAFAEEPEDGNDGIPRLSAVQISPNVDPKLGVGLYPAKPILRQENPKLPPRGPQGPEKKRARLAEAIQPQVLGGLDARAKGIHSIAIGATAEAAKPAAVAVGAGSIATGVNSVAIGPLSKALGDSAVTYGASSTAQKDGVAIGARASASDTGVAVGFNSKVDAQNSVAIGHSSHVAADHGYSIAIGDLSKTDRENSVSIGHESLNRQLTHLAAGTKDNDAVNVAQLKKEMAETLENARKETLAQSNDVLDAAKKHSNSVARTTLETAEEHANKKSAEALVSAKVYADSNSSHTLKTANSYTDVTVSSSTKKAISESNQYTDHKFSQLDNRLDKLDKRVDKGLASSAALNSLFQPYGVGKVNFTAGVGGYRSSQALAIGSGYRVNESVALKAGVAYAGSSNVMYNASFNIEW yadA