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

_ stats: contacts=8 Nring=7 specif=0.88
_ PDBs:  1:4z5h_A,2:8g87_X,3:2o4a_A,
_ -lnE:  1:9.2,2:7.5,3:7.1,
_        1 2 3
0019 T* AT----
0028 K* --SGTT
0029 Q* QAQAQA
0030 Q* ATTG--
0031 S* ----LT
0032 I  SA----
0033 Q* --CASA
0034 L* --RGET