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