. "The region of a condensed chromosome kinetochore closest to centromeric DNA; in mammals the CREST antigens (CENP proteins) are found in this layer; this layer may help define underlying centromeric chromatin structure and position of the kinetochore on the chromosome." . . . . "condensed chromosome inner kinetochore" . "inner centromere core complex" . "inner kinetochore of condensed chromosome" . "inner kinetochore plate" . . . . . .