# A109338 (b-file synthesized from sequence entry) 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 2 9 2 10 1 11 1 12 2 13 2 14 2 15 1 16 1 17 2 18 4 19 4 20 2 21 1