This page contains supplementary data for the paper :

Profile Based Direct Kernels for Remote Homology Detection and Fold Recognition

By Huzefa Rangwala ( & George Karypis (


The classification problem for the fold recognition problem on the SCOP 1.53 version dataset can be downloaded by clicking here

+1 Positive Train

-1 Negative Train

+2 Positive Test

-2 Negative Test

Note the dataset itself is available here

For the CODES to compute the kernel matrices click here


Corresponding author: