# A146833 (b-file synthesized from sequence entry) 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 17 10 17 11 49 12 49 13 317 14 317 15 3643 16 3643 17 63437 18 63437 19 1864637 20 1864637 21 68228177 22 68228177