>1iseA (A:) observed residues (from ATOM records)
isdirkdaevrmdkcveafktqiskirtgraspslldgivveyygtptplrqlasvtved
srtlkinvfdrsmspavekaimasdlglnpnsagsdirvplpplteerrkdltkivrgea
eqarvavrnvgrdandkvkallkdkeisedddrrsqddvqkltdaaikkieaaladkeae
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