# A225553 (b-file synthesized from sequence entry)
3 0
4 1
5 2
6 3
7 4
8 4
9 5
10 5
11 6
12 7
13 7
14 8
15 8
16 9
17 9
18 10
19 10
20 11
21 11
22 12
23 12
24 13
25 13
26 14
27 14
28 15
29 15
30 16
31 16
32 17
33 17
34 18
35 18
36 19
37 19
38 20
39 20
40 21