>1w2s_A mol:protein length:307 COMPLEMENT C3 PRECURSOR MLDAERLKHLIVTPSGAGEQNMIGMTPTVIAVHYLDETEQWEKFGLEKRQGALELIKKG YTQQLAFRQPSSAFAAFVKRAPSTWLTAYVVKVFSLAVNLIAIDSQVLCGAVKWLILEK QKPDGVFQEDAPVIHQEMIGGLRNNNEKDMALTAFVLISLQEAKDICEEQVNSLPGSIT KAGDFLEANYMNLQRSYTVAIAGYALAQMGRLKGPLLNKFLTTAKDKNRWEDPGKQLYN VEATSYALLALLQLKDFDFVPPVVRWLNEQRYYGGGYGSTQATFMVFQALAQYQKDAPS DHQELNLDVSLQ >1w2s_B mol:protein length:142 COMPLEMENT RECEPTOR TYPE 2 PRECURSOR, EAEAISCGSPPPILNGRISYYSTPIAVGTVIRYSCSGTFRLIGEKSLLCITKDKVDGTW DKPAPKCQYFNKYSSCPEPIVPGGYKIRGSTPYRHGDSVTFACKTNFSMNGNKSVWCQA NNMWGPTRLPTCVSVFPLEQKLIS >1w2s_B mol:protein length:142 COMPLEMENT RECEPTOR TYPE 2 PRECURSOR, EAEAISCGSPPPILNGRISYYSTPIAVGTVIRYSCSGTFRLIGEKSLLCITKDKVDGTW DKPAPKCQYFNKYSSCPEPIVPGGYKIRGSTPYRHGDSVTFACKTNFSMNGNKSVWCQA NNMWGPTRLPTCVSVFPLEQKLIS