  | | 
                        ZN.1:
                       | 4 PLIP interactions:4 interactions with chain A   |  | 
                        ZN.2:
                       | 4 PLIP interactions:4 interactions with chain A   |  | 
                        ZN.3:
                       | 4 PLIP interactions:4 interactions with chain A   |  | 
                        ZN.4:
                       | 4 PLIP interactions:4 interactions with chain A   |  | 
                        ZN.5:
                       | 4 PLIP interactions:4 interactions with chain A   |  | 
                        ZN.6:
                       | 3 PLIP interactions:3 interactions with chain A   |  | 
                        ZN.7:
                       | 3 PLIP interactions:3 interactions with chain A   |  | 
                        ZN.8:
                       | 4 PLIP interactions:4 interactions with chain A   |  | 
                        ZN.13:
                       | 4 PLIP interactions:4 interactions with chain B   |  | 
                        ZN.14:
                       | 4 PLIP interactions:4 interactions with chain B   |  | 
                        ZN.15:
                       | 4 PLIP interactions:4 interactions with chain B   |  | 
                        ZN.16:
                       | 4 PLIP interactions:4 interactions with chain B   |  | 
                        ZN.17:
                       | 4 PLIP interactions:4 interactions with chain B   |  | 
                        ZN.18:
                       | 3 PLIP interactions:3 interactions with chain B   |  | 
                        ZN.19:
                       | 3 PLIP interactions:3 interactions with chain B   |  | 
                        ZN.20:
                       | 4 PLIP interactions:4 interactions with chain B   |  | 
                        ZN.25:
                       | 4 PLIP interactions:4 interactions with chain C   |  | 
                        ZN.26:
                       | 4 PLIP interactions:4 interactions with chain C   |  | 
                        ZN.27:
                       | 4 PLIP interactions:4 interactions with chain C   |  | 
                        ZN.28:
                       | 4 PLIP interactions:4 interactions with chain C   |  | 
                        ZN.29:
                       | 4 PLIP interactions:4 interactions with chain C   |  | 
                        ZN.30:
                       | 3 PLIP interactions:3 interactions with chain C   |  | 
                        ZN.31:
                       | 3 PLIP interactions:3 interactions with chain C   |  | 
                        ZN.32:
                       | 4 PLIP interactions:4 interactions with chain C   |  | 
                        ZN.37:
                       | 4 PLIP interactions:4 interactions with chain D   |  | 
                        ZN.38:
                       | 4 PLIP interactions:4 interactions with chain D   |  | 
                        ZN.39:
                       | 4 PLIP interactions:4 interactions with chain D   |  | 
                        ZN.40:
                       | 4 PLIP interactions:4 interactions with chain D   |  | 
                        ZN.41:
                       | 4 PLIP interactions:4 interactions with chain D   |  | 
                        ZN.42:
                       | 3 PLIP interactions:3 interactions with chain D   |  | 
                        ZN.43:
                       | 3 PLIP interactions:3 interactions with chain D   |  | 
                        ZN.44:
                       | 4 PLIP interactions:4 interactions with chain D   |  | 
                        ZN.49:
                       | 4 PLIP interactions:4 interactions with chain E   |  | 
                        ZN.50:
                       | 4 PLIP interactions:4 interactions with chain E   |  | 
                        ZN.51:
                       | 4 PLIP interactions:4 interactions with chain E   |  | 
                        ZN.52:
                       | 4 PLIP interactions:4 interactions with chain E   |  | 
                        ZN.53:
                       | 4 PLIP interactions:4 interactions with chain E   |  | 
                        ZN.54:
                       | 3 PLIP interactions:3 interactions with chain E   |  | 
                        ZN.55:
                       | 3 PLIP interactions:3 interactions with chain E   |  | 
                        ZN.56:
                       | 4 PLIP interactions:4 interactions with chain E   |  | 
                        ZN.61:
                       | 4 PLIP interactions:4 interactions with chain F   |  | 
                        ZN.62:
                       | 4 PLIP interactions:4 interactions with chain F   |  | 
                        ZN.63:
                       | 4 PLIP interactions:4 interactions with chain F   |  | 
                        ZN.64:
                       | 4 PLIP interactions:4 interactions with chain F   |  | 
                        ZN.65:
                       | 4 PLIP interactions:4 interactions with chain F   |  | 
                        ZN.66:
                       | 3 PLIP interactions:3 interactions with chain F   |  | 
                        ZN.67:
                       | 3 PLIP interactions:3 interactions with chain F   |  | 
                        ZN.68:
                       | 4 PLIP interactions:4 interactions with chain F   |  
  |