# A031995 (b-file synthesized from sequence entry) 1 0 2 1 3 2 4 3 5 4 6 5 7 6 8 7 9 8 10 9 11 10 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 24 23 25 24 26 25 27 26 28