Table III. Overview of stage-specific clusters identified via k means clustering.

Stage	Cluster number	N proteins
A	10	22
B	27	5
C	33	15
D	2	7
E	5, 6, 21	59, 51, 29
F	30	10
G	13, 24	17, 33
H	11, 15	39, 47
B + E	23	33
F + H	22	37