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3.A.1.5.44
Peptide transporter, SapABCDF. Mutants are more sensitive than the wild type to wheat alpha-thionin and to snakin-1, which is the most abundant antimicrobial peptide from potato tubers. They were also less virulent than was the wild-type strain in potato tubers: lesion areas were 37% that of the control, and the growth rate was two orders of magnitude lower. Thus, the interaction of antimicrobial peptides from the host with the sapA-F operon from the pathogen plays a similar role in animal and in plant bacterial pathogenesis (López-Solanilla et al. 1998).

Accession Number:O86188
Protein Name:SapB protein
Length:313
Molecular Weight:34445.00
Species:Dickeya chrysanthemi (Pectobacterium chrysanthemi) [556]
Number of TMSs:6
Location1 / Topology2 / Orientation3: Cell membrane1 / Multi-pass membrane protein2
Substrate peptides

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FASTA formatted sequence
1:	MIIFTVRRSL LLLVTSFLLS LIGFSPLQYT PQEPLNGAGC SMPIVFISAA CAGRFWVSST 
61:	NGQPISEQLR EVLPATVEVS LLAFLLLLLV GIPLGITTGV MQHKAADRII SGLALLGFLL 
121:	PVFWLALLMT LFFFLHLGWL PVSGRFELLY PALMDAWFVH SPYREEMIAS AIQHMILPVL 
181:	VLSVGPTTEV VRLMRISTTD VGTQNYIKAA IIRGLPRATV IRRHLLHNAL PPIIPQLGLQ 
241:	FSTMLTLEMI TEVVFNWPGI GGWLVNAIRQ QDFAAISAGV MVVGALVITI NVLSDILGAM 
301:	ANPLKHKEWY ALR