Matrix of similar interfaces for 3D-footprint entry 8com_A

_ stats: contacts=5 Nring=1 specif=0.20
_ PDBs:  1:5xm1_A,2:7wlr_E,3:8eue_E,4:7k6p_A,5:7xsx_a,6:5t5k_E,7:1jfi_B,
_ PDBs:  8:7e9c_G,9:6t7a_C,10:7lyb_G,11:6r8y_H,
_ -lnE:  1:13.5,2:13.5,3:13.5,4:13.5,5:11.1,6:9.8,7:9.8,8:9.7,9:9.7,
_ -lnE:  10:9.7,11:9.5,
_        1 2 3 4 5 6 7 8 91011
0022 K  ------------RA--------
0023 A  LT--LT------AA------IT
0026 Q  ------------NA--------
0041 R* RCRT--RGRARG--RGRART--
0074 R  ----RG----------------