Conserved Protein Domain Family

TIGR01847: bacteriocin_sig 
bacteriocin-type signal sequence
Bacteriocins are bacterial peptide products toxic to closely related bacteria. This model represents the N-terminal region up to the GG cleavage motif. Processing to remove this bacteriocin leader peptide occurs together with export by an ABC transporter. Note: because this model is so small (15 amino acids), it may have many spurious high-scoring matches to unrelated proteins, even with fairly stringent cutoff scores. The most likely true positives are small proteins of Gram-positive bacteria, matching regions that start within the first 15 amino acids, and encoded near bacteriocin transport family proteins (TIGR01000, TIGR01193).
PSSM-Id: 130906
Aligned: 54 rows
Threshold Bit Score: 24.7506
Created: 8-Oct-2014
Updated: 25-Oct-2021
Aligned Rows:
Sequence Alignment
Format: Row Display: Color Bits: Type Selection:
AAB93967      4 FKKLSEKELQKINGG 18  Lactobacillus sakei
BAA82353      4 FNTLSFETLANIVGG 18  Lactobacillus gasseri
P24022        4 FNYLSHKDLAVVVGG 18  Lactobacillus johnsonii NCC 533
AAM61779      8 FTIMTEDNLASVNGG 22  Lactobacillus salivarius
AAM61778      5 FTVLTECELAKVDGG 19  Lactobacillus salivarius
CAA02716      7 FEVLHELDLANVTGG 21  Streptococcus thermophilus
CAA75397     14 FSTLSDSELESVEGG 28  Lactobacillus plantarum
AAO18426      7 FSTLGKSSLSQIEGG 21  Lactobacillus plantarum subsp. plantarum NC8
CAA64200     11 GIEMAEKDLTTVEGG 25  Lactobacillus plantarum
WP_001099491  4 YCNINETMLSEVYGG 18  Streptococcus pneumoniae
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