# A214519 (b-file synthesized from sequence entry) 1 1 2 3 3 13 4 20 5 47 6 92 7 175 8 248 9 1695 10 1768 11 22685 12 41367 13 49532 14 178582 15 420452 16 1940278 17 13957468 18 20258760