Matrix of similar interfaces for 3D-footprint entry 1du0_A

_ stats: contacts=7 Nring=4 specif=0.57
_ PDBs:  1:8osb_E,2:2lkx_A,3:1b72_A,4:4xrm_B,5:8g87_X,6:3rkq_B,
_ -lnE:  1:8.1,2:8.1,3:8.1,4:7.7,5:7.7,6:7.4,
_        1 2 3 4 5 6
0039 K  QT----------
0040 I* VAVTIANCVTIA
0043 A* QTKGQCRGCCQC
0044 N* NANANA--NANA
0047 A  ----MG--QAYC
0048 K* --KA--------
0051 K  --------RT--