Sequence Similarity : Non-homologous sequences (<30%) SEQUENCE SIMILARITY (%) 1jyoA 1jyoF 4zheA 5uwoC 5uwoD 5uwsC 5uwsD 5xojC 5xojD 6citC 6citD 1jyoA 100 7 0 70 0 77 0 61 0 73 0 1jyoF 7 100 22 39 0 0 0 15 0 18 0 4zheA 0 24 100 53 0 0 0 7 0 7 0 5uwoC 42 37 82 100 0 100 0 99 0 100 0 5uwoD 0 0 0 0 0 0 0 0 0 0 0 5uwsC 0 0 0 0 0 0 0 0 0 0 0 5uwsD 0 0 0 0 0 0 0 0 0 0 0 5xojC 0 0 0 0 0 0 0 0 0 0 0 5xojD 0 0 0 0 0 0 0 0 0 0 0 6citC 0 0 0 0 0 0 0 0 0 0 0 6citD 0 0 0 0 0 0 0 0 0 0 0 FOLD SIMILARITY (Z-SCORE) 1jyoA 1jyoF 4zheA 5uwoC 5uwoD 5uwsC 5uwsD 5xojC 5xojD 6citC 6citD 1jyoA 26.7 0 0 0 0 0 0 0 0 0 0 1jyoF 0 11.8 0.3 0.7 0 0 0 0.9 0 0.3 0 4zheA 0 0 30.4 0.5 0 1.4 0 1.7 0 2.7 0 5uwoC 0.5 0.5 0.3 59.5 0 41.6 0 36.6 0 56.7 0 5uwoD 0 0 0 0 0 0 0 0 0 0 0 5uwsC 0 0 0 0 0 0 0 0 0 0 0 5uwsD 0 0 0 0 0 0 0 0 0 0 0 5xojC 0 0 0 0 0 0 0 0 0 0 0 5xojD 0 0 0 0 0 0 0 0 0 0 0 6citC 0 0 0 0 0 0 0 0 0 0 0 6citD 0 0 0 0 0 0 0 0 0 0 0