Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	NPC1L1
Human P-Site:	S324
P-Site Sequence:	VDPKKGTSLSDKLSF
UniProt:	Q9UHC9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	NPC1L1	Q9UHC9	S324	VDPKKGTSLSDKLSF	100 / 9 AA	149
Phosphosite 1:	NPC1L1	Q9UHC9	S326	PKKGTSLSDKLSFST	100 / 7 AA	149
Phosphosite 2:	ANKRD19	Q9H560	S148	AVYNKGTSLAEKLLS	66 / 9 AA	30
Phosphosite 3:	ANKRD18A	Q8IVF6	S148	AVYNKGTSLAERLLS	55 / 9 AA	116
Phosphosite 4:	CD59	P13987	S108	ENGGTSLSEKTVLLL	85 / 7 AA	14
Phosphosite 5:	CD59	P13987	S106	QLENGGTSLSEKTVL	85 / 7 AA	14
Phosphosite 6:	KIF26B	Q2KJY2	S876	GPNGTALSDKELTDN	85 / 7 AA	224
Phosphosite 7:	CD46	P15529	Y378	RRKKKGTYLTDETHR	75 / 8 AA	44
Phosphosite 8:	CD46	P15529	T377	QRRKKKGTYLTDETH	75 / 8 AA	44
Phosphosite 9:	HIVEP3	Q5T1R4	T1408	TLPERKGTSLSSESI	85 / 7 AA	259
Phosphosite 10:	HIVEP3	Q5T1R4	S1409	LPERKGTSLSSESIL	85 / 7 AA	259
Phosphosite 11:	NHLRC3	Q5JS37	S157	TPGKKGTSLNPLQFD	85 / 7 AA	38
Phosphosite 12:	GPLD1	P80108	S557	FYSGPSLSDKEKLNV	85 / 7 AA	92
Phosphosite 13:	GPLD1	P80108	S555	AAFYSGPSLSDKEKL	85 / 7 AA	92
Phosphosite 14:	Rgs6	P49758	S459	LAKKKGKSLAGKRLT	66 / 9 AA	54
Phosphosite 15:	C4B	P0C0L5	S1506	ADLEKLTSLSDRYVS	75 / 8 AA	193
Phosphosite 16:	C4A	P0C0L4	S1506	ADLEKLTSLSDRYVS	75 / 8 AA	193
Phosphosite 17:	GPR112	Q8IZF6	T988	TPTDRTATSLSDGIL	62 / 8 AA	301
Phosphosite 18:	GPR112	Q8IZF6	S989	PTDRTATSLSDGILP	62 / 8 AA	301
Phosphosite 19:	CD59	P13987	T105	EQLENGGTSLSEKTV	83 / 6 AA	14
Phosphosite 20:	FBXL19	Q6PCT2	S322	DSSGTSLSEDEAPGE	83 / 6 AA	74