>1svzA (A:) observed residues (from ATOM records)
dilmtqtplylpvslgdqasiscrssqtivhnngntylewylqkpgqspqlliykvsnrf
sgvpdrfsgsgsgtdftlkisrveaedlgiyycfqgshfpptfgggtkleikevqlqqsg
pelkkpgetvkisckatnyaftdysmhwvkqapggdlkyvgwintetdeptfaddfkgrf
afsldtststaflqinnlknedtatyfcvrdrhdygeiftywgqgttvtvss