# A257041 (b-file synthesized from sequence entry) 1 3 2 4 3 5 4 9 5 19 6 25 7 34 8 70 9 82 10 718 11 2035 12 2494 13 3369 14 3953 15 4219 16 8524 17 30943 18 49375 19 52082 20 139670 21 303255