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2.A.2.4.5
The proton:sucrose uptake symporter, Sut1 (Zhang & Turgeon et al., 2009).

Accession Number:D1GC38
Protein Name:Sucrose transporter 1
Length:511
Molecular Weight:53472.00
Species:Verbascum phoeniceum [441205]
Number of TMSs:12
Substrate hydron, sucrose

Cross database links:

Pfam: PF00083   

Gene Ontology

GO:0005887 C:integral to plasma membrane
GO:0008515 F:sucrose transmembrane transporter activity

References (1)

[1] “Downregulating the sucrose transporter VpSUT1 in Verbascum phoeniceum does not inhibit phloem loading.”  Zhang C.et.al.   19846784

External Searches:

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence 
1:	MEGRDEAKST MVPSSFQIQP PPEAAAPLRK IILVAAIAAG IQFGWALQLS LLTPYVQLLG 
61:	IPHTWAAFIW LCGPISGLLV QPVVGYYSDN CTSRFGRRRP FIAAGSALVA VAVFLIGFAA 
121:	DIGHAAGDSI GKGPKPRAIS VFVVGFWILD VANNMLQGPC RAFLADLSGG NAKKMGSANA 
181:	LYSFFMAVGN VLGYAAGSYT HLFKVFPFSK TKACDVYCAN LKSCFFISIA LLLIVTILAL 
241:	SIVRETAIQS TPEPPTGASK KRKIPVFGEL FGALKDLPKP MWILLLVTCL NWIAWFPFLL 
301:	FDTDWMGREV YGGKVGEGSL YDHGVRAGAL GLMLNSVVLG AASLGVQFVA RSVGGVKKLW 
361:	GGVNFLLAIC LAMTVLITKL AENNRRYAVV GGVTTLLAPV SGVKIGALAL FAVLGIPLAA 
421:	TFSIPFALAS IYSSNSGAGQ GLSLGVLNLA IVVPQMIVSV ASGPWDDLFG GGNLPAFVVG 
481:	AVAAAASGIF AFTMLPSPPS DAKPVVAGGF H