Table 1. Cell type annotations and the gene marker(s) of each type used in Fig. 1 .

Cell type annotations	Cluster number	Gene markers
B cells	23	IGHM, JCHAIN, MS4A1
Cycling cells	14	MKI67, TOP2A
Dendritic cells	17	CD1C, CLEC9A, FSCN1
Epithelial cells	20, 22	EPCAM, KRT18, MUC16
Macrophages	0–2, 4–5, 7, 9–12, 15–16, 21	CD68, MRC1, MSR1
Mast cells	24	TPSB2
Natural killer cells	18	KLRF1, KLRD1, XCL1
T cells	3, 6, 8, 13, 19	CD3D