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:	S326
P-Site Sequence:	PKKGTSLSDKLSFST
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	S326	PKKGTSLSDKLSFST	100 / 9 AA	149
Phosphosite 1:	NPC1L1	Q9UHC9	S324	VDPKKGTSLSDKLSF	100 / 7 AA	149
Phosphosite 2:	CD59	P13987	S108	ENGGTSLSEKTVLLL	85 / 7 AA	14
Phosphosite 3:	CD59	P13987	S106	QLENGGTSLSEKTVL	85 / 7 AA	14
Phosphosite 4:	KIF26B	Q2KJY2	S876	GPNGTALSDKELTDN	85 / 7 AA	224
Phosphosite 5:	NEB	P20929	S383	KAAGDALSDKLYKEN	75 / 8 AA	773
Phosphosite 6:	SLC5A12	Q1EHB4	S373	KSCFPHLSDKLSTWI	100 / 6 AA	68
Phosphosite 7:	GPLD1	P80108	S555	AAFYSGPSLSDKEKL	85 / 7 AA	92
Phosphosite 8:	ANKRD19	Q9H560	S148	AVYNKGTSLAEKLLS	71 / 7 AA	30
Phosphosite 9:	GPLD1	P80108	S557	FYSGPSLSDKEKLNV	85 / 7 AA	92
Phosphosite 10:	CCT2	P78371	S168	NIAGTTLSSKLLTHH	75 / 8 AA	57
Phosphosite 11:	CROCC	Q5TZA2	S1075	ESEKTALSEKLMGTR	71 / 7 AA	229
Phosphosite 12:	LAD1	O00515	S215	ASEKTSLSEKIAVSE	62 / 8 AA	57
Phosphosite 13:	MIPEP	Q99797	S325	MQFLEKLSDKLSERT	100 / 6 AA	81
Phosphosite 14:	IMMT	Q16891	S514	SEFEQNLSEKLSEQE	71 / 7 AA	84
Phosphosite 15:	DOCK3	Q8IZD9	S539	RDDGTTLSDDIHELY	62 / 8 AA	233
Phosphosite 16:	MUC16	Q8WXI7	S2070	TWPSTSLSEALSSGH	66 / 9 AA	2353
Phosphosite 17:	USP17L7	P0C7H9	S36	FAEIQRTSLSEKSPL	83 / 6 AA	60
Phosphosite 18:	CCDC144C	Q8IYA2	S782	QAKNEILSEKLSNAE	83 / 6 AA	143
Phosphosite 19:	CCDC30	Q5VVM6	S470	VKSNQELSEKLSKLQ	83 / 6 AA	91
Phosphosite 20:	CCDC144A	A2RUR9	S969	QAKNEILSEKLSNAE	83 / 6 AA	165