>d1sr4b_ d.151.1.1 (B:) Cytolethal distending toxin subunit B {Haemophilus ducreyi} nlsdfkvatwnlqgssavneskwninvrqllsgeqgadilmvqeagslpssavrtsrviq hggtpieeytwnlgtrsrpnmvyiyysrldvganrvnlaivsrrqadeafivhsdssvlq srpavgirigtdvfftvhalatggsdavslirnifttfnspperrvyswmvvgdfnrapa nlevalrqepavsentiiiaptepthrsgnildyailhdahlprreqarerigaslmlnq lrsqitsdhfpvsfvrdr