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:	APOC4
Human P-Site:	S107
P-Site Sequence:	WFLESKDSLLKKTHS
UniProt:	P55056
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	APOC4	P55056	S107	WFLESKDSLLKKTHS	100 / 9 AA	15
Phosphosite 1:	CABP1	Q9NZU7	S70	AKSESKTSLLKAAAA	87 / 8 AA	40
Phosphosite 2:	ZBBX	A8MT70	T531	VSLESKDTLLGRDLE	66 / 9 AA	91
Phosphosite 3:	CABP1	Q9NZU7	T69	IAKSESKTSLLKAAA	87 / 8 AA	40
Phosphosite 4:	RasGRP1	O95267	S732	VKWENKDSLIKSKEE	75 / 8 AA	90
Phosphosite 5:	POF1B	Q8WVV4	S515	SLLEEKDSLIKRQSE	66 / 9 AA	69
Phosphosite 6:	CARD9	Q9H257	S152	KELRVKDSLLRKHQE	85 / 7 AA	62
Phosphosite 7:	SAP130	Q9H0E3	S1015	QISEARDSMLKVLDH	62 / 8 AA	110
Phosphosite 8:	FAM133B	Q5BKY9	S157	TESDSKDSLKKKKKS	77 / 9 AA	28
Phosphosite 9:	ATF5	Q9Y2D1	S103	PDLEAMASLLKKELE	66 / 9 AA	31
Phosphosite 10:	EIF5B	O60841	S438	VEVPSKDSLPKKRPI	87 / 8 AA	139
Phosphosite 11:	AMMECR1	Q9Y4X0	S273	DHIQTIDSLLRKGGY	55 / 9 AA	35
Phosphosite 12:	AMMECR1L	Q6DCA0	S251	DQIQTIDSLLRKGGF	55 / 9 AA	35
Phosphosite 13:	KIF7	Q2M1P5	S1016	SLRQEKDSLLKQRLE	66 / 9 AA	151
Phosphosite 14:	FBXL18	Q96ME1	S361	VHCLSPDSLLRKAED	75 / 8 AA	88
Phosphosite 15:	Ets-2	P15036	S291	DSFESSDSLLQSWNS	75 / 8 AA	53
Phosphosite 16:	LRCH4	O75427	S432	WGAPRKDSLLKPGLR	100 / 6 AA	73
Phosphosite 17:	CUL1	Q13616	S428	LLARYCDSLLKKSSK	100 / 6 AA	90
Phosphosite 18:	C1orf164	Q5VTB9	S256	QLPSSKNSLLKDAMA	85 / 7 AA	63
Phosphosite 19:	RIT2	Q99578	S200	KKLKRKDSLWKKLKG	75 / 8 AA	25
Phosphosite 20:	LRRIQ1	Q96JM4	S1128	QETNWRDSLLKVLPA	62 / 8 AA	155