toppred - 1.10-7 main

Toppred is a program to determine the topology of a transmembrane
protein based on G. von Heijne algorithm.
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Each sequence from seq data in fasta format is processed, and toppred
generate the Hydrophobycity profile of the sequence, and the
corresponding hydrophobycities values in the file sequence-ID.hydro.
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Furthermore, the predicted topologies are represented as png images.
Each topology is stored in file sequence-ID-number.png
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The hydrophobicity profile is computed using a window formed by a core
rectangular window of size n, flanked by 2 triangular windows of size q.
NB rectangular and triangular mean that the ponderation values inside
those windows are respectively constant and variable.
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This program is a new implementation of the original toppred program,
based on G. von Heijne algorithm