Matrix of similar interfaces for 3D-footprint entry 3vk8_B

_ stats: contacts=6 Nring=4 specif=0.67
_ PDBs:  1:4pd2_A,
_ -lnE:  1:27.6,
_        1
0081 G  RT
0082 L* MT
0083 T  ET
0112 R* RC
0114 F* FA
0275 R* RT