Clustering data for Drosophila species using arm-indexed NGPs (Figure 1a). Format: where, : Encodes presence(1) or absence(0) of a species in this count. Species order is: Dmel,Dyak,Dere,Dana,Dpse,Dvir,Dmoj,Dgri : Number of species in this cluster (= num. of 1s) : Number of NGPs found in all the corresponding species list (and nowhere else). These are "exclusively shared NGPs" (see manuscript). : Clustering comments. Violation implies that a grouping crosses a previously clustered boundary and is skipped. Species codes correspond to the first letter in their name. Clustering stops when a binary partitioning is obtained. 11111111 8 4859 all flies 00000111 3 1125 v/m/g 00001000 1 937 Leaf 11111000 5 774 m/y/e/a/p 01100000 2 751 y/e 00010000 1 746 Leaf 00000001 1 652 Leaf 11100000 3 544 m/y/e 10011111 6 463 Violation 11110111 7 357 Violation 11110000 4 347 m/y/e/a 00000010 1 347 Leaf 00000100 1 297 Leaf 11111110 7 271 Violation 11101111 7 247 Violation 00000110 2 205 v/m 00011111 5 189 00001111 4 167 01000000 1 146 11111101 7 119 10111111 7 114 11101000 4 93 00000011 2 86 10000000 1 78 11111011 7 75 00011000 2 72 10011000 3 69 00000101 2 68 00100000 1 51 11100111 6 44 11110110 6 44 10010111 5 43 11111001 6 36 10111000 4 33 10010000 2 32 10011110 5 31 00010111 4 31 10001111 5 31 11111100 6 23 00011110 4 22 11101110 6 18 00001110 3 18 11111010 6 17 11000000 2 13 10100000 2 11 10011101 5 11 10101111 6 10 11101101 6 9 10110000 3 9 11101011 6 9 10110111 6 9 10111110 6 9 11110010 5 7 11011111 7 7 11110101 6 7 10000001 2 7 11110011 6 7 10001000 2 7 00011011 4 6 00001010 2 6 00010010 2 5 11001111 6 5 00001001 2 5 00001011 3 5 00001101 3 5 10011011 5 4 11110001 5 4 10000111 4 4 00001100 2 4 00011100 3 4 11110100 5 4 00010110 3 4 11100110 5 4 01111111 7 4 01111110 6 4 11101010 5 3 11010000 3 3 11101100 5 3 00011001 3 3 11010111 6 3 00010001 2 3 11101001 5 3 10111001 5 2 10010101 4 2 00100111 4 2 11100010 4 2 00011101 4 2 11011000 4 2 10001110 4 2 10100101 4 2 01001000 2 2 11100101 5 1 10101011 5 1 11100100 4 1 00110000 2 1 00011010 3 1 10101001 4 1 01111000 4 1 01000100 2 1 11100001 4 1 10000101 3 1 10011010 4 1 00111001 4 1 10010110 4 1 10100111 5 1 10111011 6 1 10000110 3 1 10001011 4 1 10000011 3 1 11100011 5 1 01101111 6 1 00110111 5 1 00010101 3 1 01000001 2 1 10110101 5 1 00010100 2 1 00111111 6 1 00101111 5 1