Protein-protein interactions between inner kinetochore proteins of C. glabrata. The strength of the interaction is indicated by the line thickness: thick line, fast growth and blue colony color on SD medium lacking Ade, lacking His, and containing α-galactoside; medium line, slow growth and blue colony color on SD medium lacking Ade, lacking His, and containing α-galactoside; thin line, no growth on SD medium lacking Ade but fast to intermediate growth and blue colony color on SD medium lacking His and containing α-galactoside.