Sequence Similarity : Homologous sequences (>30%) SEQUENCE SIMILARITY (%) 5loqA 5loqB 5vfyA 5loqA 100 99 50 5loqB 99 100 45 5vfyA 59 48 100 FOLD SIMILARITY (Z-SCORE) 5loqA 5loqB 5vfyA 5loqA 41.9 37.6 0 5loqB 37.6 40.2 0 5vfyA 0 0 23.9