[PATCH] Add r-seqlogo.

[Ricardo Wurmus]

>From 1a23897008d3c0fc86459d111ad3847b404051b9 Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <address@hidden>
Date: Fri, 18 Mar 2016 12:15:24 +0100
Subject: [PATCH] gnu: Add r-seqlogo.

* gnu/packages/bioinformatics.scm (r-seqlogo): New variable.
---
 gnu/packages/bioinformatics.scm | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/gnu/packages/bioinformatics.scm b/gnu/packages/bioinformatics.scm
index c7f50b9..b119fd2 100644
--- a/gnu/packages/bioinformatics.scm
+++ b/gnu/packages/bioinformatics.scm
@@ -4775,6 +4775,27 @@ annotations for the genome of the model fruit fly 
Drosophila melanogaster.")
 annotations for the genome of the model mouse Mus musculus.")
     (license license:artistic2.0)))
 
+(define-public r-seqlogo
+  (package
+    (name "r-seqlogo")
+    (version "1.36.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (bioconductor-uri "seqLogo" version))
+       (sha256
+        (base32
+         "0kn1a1nf2j4v9c09vjkz9bmxlln7yhg87bnyrdsxy1m55x56rn5k"))))
+    (properties `((upstream-name . "seqLogo")))
+    (build-system r-build-system)
+    (home-page "http://bioconductor.org/packages/seqLogo";)
+    (synopsis "Sequence logos for DNA sequence alignments")
+    (description
+     "seqLogo takes the position weight matrix of a DNA sequence motif and
+plots the corresponding sequence logo as introduced by Schneider and
+Stephens (1990).")
+    (license license:lgpl2.0+)))
+
 (define-public r-qtl
  (package
   (name "r-qtl")
-- 
2.1.0