# A200150 (b-file synthesized from sequence entry) 1 1 2 5 3 13 4 41 5 103 6 275 7 685 8 2525 9 5221 10 13897 11 32717 12 176145 13 321963 14 1390895 15 2223445 16 3845743 17 10539177 18 76756525 19 147653093 20 808935605 21 934179307