_ stats: contacts=7 Nring=1 specif=0.14 _ PDBs: 1:5h3r_A,2:5i2d_R,3:7b24_C, _ -lnE: 1:16.2,2:7.7,3:7.3, _ 1 2 3 0056 T DCITST 0057 P LTRG-- 0058 Q* --EC-- 0059 A AGSCTC 0061 N TTSG-- 0062 T RGKGQG 0066 K RG--RG