Sequence space of random sequences. The 2D sequence space of random sequences corresponds to the first two components of the MDS analysis of a random sequence alignment with the same properties as the human GPCR set, obtained with the random function. Plot drawn with the mmds.2D.plot function.
Pelé et al. BMC Bioinformatics 2012 13:133 doi:10.1186/1471-2105-13-133