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Figure 4 | BMC Bioinformatics

Figure 4

From: Bios2mds: an R package for comparing orthologous protein families by metric multidimensional scaling

Figure 4

Projection of supplementary elements. Multiple sequence alignments of GPCRs from H. sapiens and N. vectensis were analyzed by MDS, using either human GPCRs (a, b) or anemone GPCRs (c, d) as active sequences and the other set as supplementary sequences. The active and supplementary sequences are respectively represented by dots and crosses. They are projected onto the plane defined by the first two components of the active space. The color code refers to the different sub-families of humans GPCRs, with unclassified receptors colored in black. Plots drawn with the mmds.2D.plot function after coloring by GPCR sub-families with the col.group function.

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