>sp|P45428|DCUD_ECOLI Putative cryptic C4-dicarboxylate transporter DcuD OS=Escherichia coli GN=dcuD MFGIIISVIVLITMGYLILKNYKPQVVLAAAGIFLMMCGVWLGFGGVLDPTKSSGYLIVD IYNEILRMLSNRIAGLGLSIMAVGGYARYMERIGASRAMVSLLSRPLKLIRSPYIILSAT YVIGQIMAQFITSASGLGMLLMVTLFPTLVSLGVSRLSAVAVIATTMSIEWGILETNSIF AAQVAGMKIATYFFHYQLPVASCVIISVAISHFFVQRAFDKKDKNINHEQAEQKALDNVP PLYYAILPVMPLILMLGSLFLAHVGLMQSELHLVVVMLLSLTVTMFVEFFRKHNLRETMD DVQAFFDGMGTQFANVVTLVVAGEIFAKGLTTIGTVDAVIRGAEHSGLGGIGVMIIMALV IAICAIVMGSGNAPFMSFASLIPNIAAGLHVPAVVMIMPMHFATTLARAVSPITAVVVVT SGIAGVSPFAVVKRTAIPMAVGFVVNMIATITLFY