>3E90_1|Chains A, C|NS2B cofactor|West Nile virus (11082) MGTDMWIERTADISWESDAEITGSSERVDVRLDDDGNFQLMNDPGAGGGG >3E90_2|Chains B, D|NS3 protease|West Nile virus (11082) SGGGGGVLWDTPSPKEYKKGDTTTGVYRIMTRGLLGSYQAGAGVMVEGVFHTLWHTTKGAALMSGEGRLDPYWGSVKEDRLCYGGPWKLQHKWNGQDEVQMIVVEPGKNVKNVRTKPGVFKTPEGEIGAVTLDFPTGTSGSPIVDKNGDVIGLYGNGVIMPNGSYISAIVQGKRMDEPIPAGFEPEMLGSRSHHHHHH