# A224319 (b-file synthesized from sequence entry) 1 37 2 43 3 47 4 67 5 73 6 79 7 337 8 409 9 439 10 499 11 607 12 709 13 3637 14 3709 15 4877 16 6997 17 7487 18 9433 19 76963 20 334777