>9U8G_1|Chains A, C|Transmembrane protease serine 2 non-catalytic chain|Homo sapiens (9606) MGSKCSNSGIECDSSGTCINPSNWCDGVSHCPGGEDENRCVRLYGPNFILQVYSSQRKSWHPVCQDDWNENYGRAACRDMGYKNNFYSSQGIVDDSGSTSFMKLNTSAGNVDIYKKLYHSDACSSKAVVSLRCIACGVNLNDDDDK >9U8G_2|Chains B, D|Transmembrane protease serine 2 catalytic chain|Homo sapiens (9606) IVGGESALPGAWPWQVSLHVQNVHVCGGSIITPEWIVTAAHCVEKPLNNPWHWTAFAGILRQSFMFYGAGYQVEKVISHPNYDSKTKNNDIALMKLQKPLTFNDLVKPVCLPNPGMMLQPEQLCWISGWGATEEKGKTSEVLNAAKVLLIETQRCNSRYVYDNLITPAMICAGFLQGNVDSCQGDSGGPLVTSKNNIWWLIGDTSWGSGCAKAYRPGVYGNVMVFTDWIYRQMRADGEFVEHHHHHHHH >9U8G_3|Chains E, F|Nanobody|Vicugna pacos (30538) AVQLQASGGGFVQPGGSLRLSCAASGKVVEQGLMGWFRQAPGKEREFVSAIQYDTKLEYYADSVKGRFTISRDNSKNTVYLQMNSLRAEDTATYYCATPQMWVQRDRDDRWYWGQGTQVTVSSGSHHHHHH