Table 1. Surface protein transcripts, in addition to mVSGs, specifically upregulated in the salivary glands.

BARPs	log2FC	p-value	Other GPI-anchored proteins	log2FC	p-value	Other membrane proteins	log2FC	p-value
Tb927.9.15520 Tb927.9.15530 Tb927.9.15540 Tb927.9.15550 Tb927.9.15560 Tb927.9.15570 Tb927.9.15580 Tb927.9.15590 Tb927.9.15600 Tb927.9.15610 Tb927.9.15620 Tb927.9.15630 Tb927.9.15640	3.5 4.3 5.3 4.1 4.0 4.9 4.6 2.9 3.9 5.1 2.6 5.0 2.9	2.6E-14 3.1E-20 1.2E-25 1.8E-14 2.1E-21 3.8E-21 5.7E-27 1.7E-08 1.2E-24 4.8E-34 8.4E-08 5.5E-30 1.7E-12	Tb927.4.3520 (amastin) Tb927.7.360 (SGE1) Tb927.7.380 Tb927.7.400 Tb927.7.420 Tb927.7.440 Tb927.8.950 Tb927.8.970	2.0 4.2 4.5 4.7 3.6 4.1 1.5 2.7	1.7E-12 1.5E-18 2.3E-18 7.9E-26 6.8E-14 3.0E-15 5.2E-06 1.8E-15	Tb927.2.4760 Tb927.2.4920 Tb927.2.5290 Tb927.2.5300 Tb927.2.5330 Tb927.2.5340 Tb927.2.5350 Tb927.2.5360 Tb927.10.10770 (GCS1/HAP2)	2.0 2.3 2.7 3.0 3.7 3.3 3.2 2.4 2.8	1.1E-09 1.7E-08 3.9E-09 2.4E-14 2.5E-14 2.5E-14 1.2E-15 9.1E-08 1.5E-20

Fold changes (FC) are relative to the proventriculus.