>YcsF sequence 1 (257 aa) VFQIDLNCDLGESFGAYKIGLDQDILEYVTSANIACGFHAGDPSVMRKTVALAAERGVKMGAHPGLPDLL GFGRRNMAISPEEAYDLVVYQIGALSGFLKAEGLHMQHVKPHGALYNMAAVDQKLSDAIAKAVYKVDPGL ILFGLAESELVKAGERIGLQTANEVFADRTYQSDGTLTPRSQPDALIESDDAAVTQVIKMVKEGAVKSQQ GHDVSLKADTVCIHGDGAHALTFAQKIRKQLKAAGIEVTAISEQRST