#pdbid;chain;is S/K-not;(slip)knot types; 2efv;A;K;-3.1 1k3r;A;K;+3.1 1ns5;A;K;+3.1 1nxz;A;K;+3.1 1o6d;A;K;+3.1 1to0;A;K;+3.1 1vh0;A;K;+3.1 1vhk;A;K;+3.1 1vhy;A;K;+3.1 2o3a;A;K;+3.1 2qmm;A;K;+3.1 2qwv;A;K;+3.1 3ic6;A;K;+3.1 3ilk;A;K;+3.1 3lxq;A;S;+3.1 3mfb;A;S;+3.1