>d2f1na1 d.151.1.1 (A:1-250) Cytolethal distending toxin subunit B {Escherichia coli [TaxId: 562]} dltdfrvatwnlqgasatteskwninvrqlisgenavdilavqeagsppstavdtgrvip spgipvreliwnlstnsrpqqvyiyfsavdalggrvnlalvsnrradevfvlspvrqggr pllgirigndafftahaiamrnndapalveevynffrdsrdpvhqalnwmilgdfnrepa dlemnltvpvrraseiispaaatqtsqrtldyavagnsvafrpsplqagivygarrtqis sdhfpvgvsr