# A144469 (b-file synthesized from sequence entry) 1 102 2 51 3 51 4 23 5 28 6 23 7 12 8 14 9 14 10 12 11 3 12 4 13 8 14 4 15 3 16 1 17 2 18 4 19 4 20 2 21 1