#pdbid;chain;is S/K-not;(slip)knot types;
1alk;A;S;+3.1
1ani;A;S;+3.1
1anj;A;S;+3.1
1b8j;A;S;+3.1
1ura;A;S;+3.1
1urb;A;S;+3.1
2anh;A;S;+3.1