# A278566 (b-file synthesized from sequence entry) 1 1 2 1 3 1 4 1 5 1 6 2 7 2 8 1 9 1 10 3 11 3 12 1 13 2 14 1 15 4 16 5 17 3 18 2 19 1 20 1 21 1