Peptide sequence:	ADGSYAAWLSR
Genes:	C4A, C4B

Dataset	Samples			Median log2( Intensity )			Decile
uSP	145 (96.7%)			25.7			1
uEV-P20	112 (74.2%)			24.82			2
uEV-P150	17 (11.1%)			22.39			8