Matrix of similar interfaces for 3D-footprint entry 3e6c_C

_ stats: contacts=11 Nring=5 specif=0.45
_ PDBs:  1:5lej_A,2:5i2d_R,3:2p7c_B,
_ -lnE:  1:22.2,2:21.3,3:8.5,
_        1 2 3
0181 H* HTIT--
0182 H* --RG--
0183 V* STECKA
0184 T* ATSCTT
0186 S* STSGQT
0187 R  RGKGTG
0190 A  ----LT
0191 S  ----RT
0195 E  ----KA
0205 I  ----FT
0207 V  ----YT