>1rtk_A mol:protein length:497 Complement factor B Bb fragment SMNIYLVLDGSDSIGASNFTGAKKVLVNLIEKVASYGVKPRYGLVTYATYPKIWVKVSE ADSSNADWVTKQLNEINYEDHKLKSGTNTKKALQAVYSMMSWPDDVPPEGWNRTRHVII LMTDGLHNMGGDPITVIDEIRDLLYIGKDRKNPREDYLDVYVFGVGPLVNQVNINALAS KKDNEQHVCKVKDMECLEDVFYQMIDESQSLSLCGMVWEHRKGTDYHKQPWQAKISVIR PSKGHESCMGAVVSEYFVLTAAHCFTVDDKEHSIKVSVGGEKRDLEIEVVLFHPNYNIN GKKEAGIPEFYDYDVALIKLKNKLKYGQTIRPICLPCTEGTTRALRLPPTTTCQQQKEE LLPAQDIKALFVSEEEKKLTRKEVYIKNGDKKGSCERDAQYAPGYDKVKDISEVVTPRF LCTGGVSPYADPNTCRGDSGGPLIVHKRSRFIQVGVISWGVVDVCKNQKRQKQVPAHAR DFHINLFQVLPWLKEKLQDEDLGFL