From a2f7dfdc109e9810fd33a7e6871140dc4ef31e4c Mon Sep 17 00:00:00 2001
From: Jon Bernard <jbernard@tuxion.com>
Date: Wed, 6 Jul 2011 19:01:24 -0400
Subject: Look for branching K in the correct position

---
 bin/pepseq | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/pepseq b/bin/pepseq
index 6d138d7..e4be9f1 100755
--- a/bin/pepseq
+++ b/bin/pepseq
@@ -112,7 +112,7 @@ def main():
     peptides = []
     sequences = tuple(itertools.product(*possibilities))
     for sequence in sequences:
-        if sequence[4].letter == 'K':
+        if sequence[3].letter == 'K':
             peptide = pepseq.amino_acid.Peptide(sequence)
             peptide.branch_before(3)
             peptides.append(peptide)
-- 
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