Matrix of similar interfaces for 3D-footprint entry 4i2o_B

_ stats: contacts=6 Nring=6 specif=1.00
_ PDBs:  1:5i2d_R,
_ -lnE:  1:22.4,
_        1
0156 T* IT
0157 L* RG
0158 E* EC
0159 T* SC
0161 S* SG
0162 R* KG