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Top-ranked similarities (based on backbone shifts), as measured by a combination of score and contiguity.
Some relevant parameters:  
        HELIX min length: 5     STRAND min length: 3
        shift-tolerance = -10    permissible-violations = 4   max-breaks = NIL   retain-m = 100   best-n = 100
        anglethresh = 0.5    septhresh = 5   min_length = 4   rmsd-tol = 9.9999999999999E12

Legend:
( ix1 chain1 )  ( ix2 chain2 )   rho___12 rho___21 L2_ERROR (Xbad Xsig Xtot) BRK   maxrho12 maxrho21  SS1 SS2

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( 6556 2znc  )  ( 2826 1jd0_A)     0.9272   0.7642   1.9995 (   2   67   78)   0     0.9272   0.7642   14  17
( 6556 2znc  )  ( 3386 1kop_A)     0.9281   0.8123   3.4721 (   1   64   78)   0     0.9281   0.8123   14  16
( 6556 2znc  )  ( 3737 1lug_A)     0.9207   0.8611   2.9651 (   3   65   78)   0     0.9207   0.8611   14  15
( 6556 2znc  )  ( 6556 2znc  )     1.0000   1.0000   0.0000 (   0   79   91)   0     1.0000   1.0000   14  14

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