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9.B.391.1.3
Signal peptidase I, LepB, of 324 aas and 2 or 3 N-terminal TMSs. Cotranslational translocation and folding of the periplasmic domain of LepB has been demonstrated (Sandhu et al. 2021).

Accession Number:P00803
Protein Name:Signal peptidase I
Length:324
Molecular Weight:35960.00
Species:Escherichia coli (strain K12) [83333]
Number of TMSs:2
Location1 / Topology2 / Orientation3: Cell inner membrane1 / Multi-pass membrane protein2
Substrate protein

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MANMFALILV IATLVTGILW CVDKFFFAPK RRERQAAAQA AAGDSLDKAT LKKVAPKPGW 
61:	LETGASVFPV LAIVLIVRSF IYEPFQIPSG SMMPTLLIGD FILVEKFAYG IKDPIYQKTL 
121:	IETGHPKRGD IVVFKYPEDP KLDYIKRAVG LPGDKVTYDP VSKELTIQPG CSSGQACENA 
181:	LPVTYSNVEP SDFVQTFSRR NGGEATSGFF EVPKNETKEN GIRLSERKET LGDVTHRILT 
241:	VPIAQDQVGM YYQQPGQQLA TWIVPPGQYF MMGDNRDNSA DSRYWGFVPE ANLVGRATAI 
301:	WMSFDKQEGE WPTGLRLSRI GGIH