#pdbid;chain;is S/K-not;(slip)knot types;
6npl;A;S;3.2 2.1 1.1
6f2w;A;S;3.2 2.1 1.1
4us4;A;S;3.2 2.1 1.1
4wgv;A;S;3.2 2.1 1.1