Peptide sequence:	CSVFYGAPSK
Genes:	C4A, C4B

Dataset	Samples			Median log2( Intensity )			Decile
uSP	129 (86.0%)			23.26			3
uEV-P20	87 (57.6%)			24.34			3
uEV-P150	10 (6.5%)			21.94			8