>3b2uM (M:) observed residues (from ATOM records)
eekkvcngigigefkdslsinatnikhfknctsisgdlhilpvafrgdsfthtppldpqe
ldilktvkeitgflliqawpenrtdlhafenleiirgrtkqhgqfslavvslnitslglr
slkeisdgdviisgnknlcyantinwkklfgtsgqktkiisnrgensckatgqvchalcs
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