>d1mbmb_ b.47.1.3 (B:) NSP4 proteinase {Equine arteritis virus, EAV} kargnvgfvagssygtgsvwtrnnevvvltashvvgranmatlkigdamltltfkkngdf aeavttqselpgnwpqlhfaqpttgpaswctatgdeegllsgevclawttsgdsgsavvq gdavvgvhtgsntsgvayvttpsgkllgadtvtlsslskhftgpltsipkdipdniiadv davprslamlid