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

_ stats: contacts=5 Nring=3 specif=0.60
_ PDBs:  1:2oeh_A,
_ -lnE:  1:13.3,
_        1
0076 Q  KT
0089 T* TA
0090 S* ST
0093 L* TT
0094 T  CT