Matrix of similar interfaces for 3D-footprint entry 3fd2_A

_ stats: contacts=12 Nring=7 specif=0.58
_ PDBs:  1:6fb0_B,
_ -lnE:  1:20.2,
_        1
0194 S* SG
0196 Y* IG
0198 K* QA
0200 I* KG
0205 Y* SC
0211 Q  KG
0217 S  KG
0219 I* TA
0244 D  YC
0246 G  ST
0249 I* VG
0253 T  YA