Matrix of similar interfaces for 3D-footprint entry 1awc_A

_ stats: contacts=7 Nring=5 specif=0.71
_ PDBs:  1:8smh_F,2:4bnc_A,3:5jvt_A,
_ -lnE:  1:12.7,2:11.9,3:11.6,
_        1 2 3
0052 E  QCDCDC
0053 K* KTKTKT
0056 R* RGRGRG
0057 A* ATST--
0059 R* RGRGRG
0060 Y* NTYAYA
0064 G  ----KA