Sequence Similarity : Homologous sequences (>30%) SEQUENCE SIMILARITY (%) 4p2oC 5ksaC 4p2oC 100 100 5ksaC 100 100 FOLD SIMILARITY (Z-SCORE) 4p2oC 5ksaC 4p2oC 30.4 12.7 5ksaC 12.7 29.8