Sequence Similarity : Homologous sequences (>30%) SEQUENCE SIMILARITY (%) 2btyA 2e52A 3llqA 3llqB 2btyA 100 78 37 39 2e52A 77 100 49 48 3llqA 35 51 100 97 3llqB 39 50 97 100 FOLD SIMILARITY (Z-SCORE) 2btyA 2e52A 3llqA 3llqB 2btyA 51 0 0 0 2e52A 0 47 0.6 0.6 3llqA 0 0.4 46.2 43.8 3llqB 0 0.5 43.8 46.7