Sequence Similarity : Non-homologous sequences (<30%) SEQUENCE SIMILARITY (%) 2iblA 2vrsA 2w6aA 2x7xA 3a7pA 3a7pB 3he5A 3he5B 3mudA 3u91A 4e61A 4e61B 4r4mA 4r4mB 2iblA 100 0 2 37 29 12 2 4 35 0 4 2 6 9 2vrsA 0 100 0 100 0 0 0 0 23 0 0 0 0 0 2w6aA 2 0 100 0 11 5 2 23 0 0 0 0 0 0 2x7xA 3 100 0 100 0 0 0 0 64 0 0 0 0 0 3a7pA 24 0 11 0 100 16 2 13 29 0 0 0 0 0 3a7pB 15 0 5 0 16 100 13 15 12 0 0 0 0 0 3he5A 9 0 2 0 6 15 100 30 0 0 0 0 0 0 3he5B 9 0 23 0 13 15 2 100 0 0 0 0 0 0 3mudA 0 23 0 69 0 0 0 0 100 0 0 0 0 0 3u91A 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4e61A 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4e61B 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4r4mA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4r4mB 0 0 0 0 0 0 0 0 0 0 0 0 0 0 FOLD SIMILARITY (Z-SCORE) 2iblA 2vrsA 2w6aA 2x7xA 3a7pA 3a7pB 3he5A 3he5B 3mudA 3u91A 4e61A 4e61B 4r4mA 4r4mB 2iblA 13.1 0 2.9 0 2.3 2.7 3.3 3.7 0 0 2.9 2.2 3.8 3.5 2vrsA 0 29.9 0 0 0 0 0 0 1.2 0 0 0 0 0 2w6aA 2.9 0 7.7 0 4.4 4.8 5.1 5.1 5.6 0 0 0 0 0 2x7xA 0 0 0 52.1 0 0 0 0 0 0 0 0 0 0 3a7pA 2.4 0 4.4 0 8.5 6.3 4 4 4.4 0 0 0 0 0 3a7pB 2.7 0 4.8 0 6.3 8 4.4 4.5 4.6 0 0 0 0 0 3he5A 3 0 5.1 0 4 4.4 6.7 5.7 5.3 0 0 0 0 0 3he5B 2.8 0 5.1 0 4 4.5 5.5 6.7 5.3 0 0 0 0 0 3mudA 0 1.2 0 0 0 0 0 0 26.3 0 0 0 0 0 3u91A 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4e61A 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4e61B 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4r4mA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4r4mB 0 0 0 0 0 0 0 0 0 0 0 0 0 0