# A128242 (b-file synthesized from sequence entry) 3 0 4 0 5 1 6 1 7 5 8 16 9 66 10 266 11 1235 12 6350 13 37364 14 251106 15 1942085 16 17287710 17 177086792 18 2084120446 19 28125888087 20 434318629496 21 7657513894860