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3.A.1.24.6
Putative peptide transporter, PepABC.  The three components of this system are encoded in an operon with a gene encoding a peptidase (Q04MS7), providing the only tentative evidence for the substrate transported.  However the similarity with the methionine transporter of Streptococcus mutans (TC# 3.A.1.24.3) suggests that this porter may also be a methionine uptake porter.

Accession Number:Q04MS8
Protein Name:Lipoprotein
Length:284
Molecular Weight:31147.00
Species:Streptococcus pneumoniae serotype 2 (strain D39 / NCTC 7466) [373153]
Number of TMSs:1
Substrate peptides

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MKIKKWLGLA ALATVAGLAL AACGNSEKKA DNATTIKIAT VNRSGSEEKR WDKIQELVKK 
61:	DGITLEFTEF TDYSQPNKAT ADGEVDLNAF QHYNFLNNWN KENGKDLVAI GDTYISPIRL 
121:	YSGLNGSANK YTKVEDIPAN GEIAVPNDAT NESRALYLLQ SAGLIKLDVS GTALATVANI 
181:	KENPKNLKIT ELDASQTARS LSSVDAAVVN NTFVTEAKLD YKKALFKEQA DENSKQWYNI 
241:	IVAKKDWETS PKADAIKKVI AAYHTDDVKK VIEESSDGLD QPVW