Matrix of similar interfaces for 3D-footprint entry 5trd_B

_ stats: contacts=8 Nring=5 specif=0.62
_ PDBs:  1:2acj_B,2:6qil_A,
_ -lnE:  1:9.5,2:9.4,
_        1 2
0031 S* --NT
0032 Q* --HG
0034 S* --RT
0036 S* --YT
0037 R* RCPT
0040 I  YG--
0050 R  KT--
0055 R  --RT