... This family contains a protein with resolved 3D structure: ICLR_ECOLI/82-269 , pdb ID: 1td5 . SDPsite predicts following important positions (numbering corresponds to 1td5 ): . ... Best cluster: . Second best cluster: . Mapping predictions onto structure of 1td5 : . Associated grouping: . Group 1 . ICLR_ECOLI/82-269 . ... YFAX_ECOLI/63-248 . ... GYLR_STRGR/63-248 . GYLR_STRCO/63-248 . ...