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:	APOA4
Human P-Site:	S353
P-Site Sequence:	DLRDKVNSFFSTFKE
UniProt:	P06727
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	APOA4	P06727	S353	DLRDKVNSFFSTFKE	100 / 9 AA	45
Phosphosite 1:	KIAA1931	Q96PV7	S549	RELDRVNSFLSSRLQ	66 / 9 AA	97
Phosphosite 2:	ZNF622	Q969S3	S314	WCNEKGKSFYSTEAV	55 / 9 AA	54
Phosphosite 3:	ZCCHC2	Q9C0B9	S456	LQSQKVHSFFQSISS	71 / 7 AA	126
Phosphosite 4:	SPTAN1	Q13813	S1291	ALGDKVNSLGETAER	66 / 9 AA	285
Phosphosite 5:	RSK2	P51812	S325	VEEIKRHSFFSTIDW	75 / 8 AA	84
Phosphosite 6:	SAPS1	Q9UPN7	S290	SESVTVNSFFSSVDG	85 / 7 AA	97
Phosphosite 7:	SEMA3G	Q9NS98	Y244	DQDNDKVYFFFSETV	75 / 8 AA	87
Phosphosite 8:	TSPYL3	Q9H489	S293	RNRDTVRSFFSWFSQ	75 / 8 AA	40
Phosphosite 9:	MAN1B1	Q9UKM7	S658	EPRDKMESFFLGETL	71 / 7 AA	80
Phosphosite 10:	MYH3	P11055	S1020	AEEDKVNSLNKTKSK	66 / 9 AA	224
Phosphosite 11:	CTNNAL1	Q9UBT7	S186	ERLEKVNSFQEFVQI	83 / 6 AA	82
Phosphosite 12:	ASNA1	O43681	T333	RGADKVNTFSALLLE	83 / 6 AA	39
Phosphosite 13:	BMAL1	O00327	S90	RRRDKMNSFIDELAS	71 / 7 AA	69
Phosphosite 14:	USP34	Q70CQ2	T2105	MMKEKVNTHFSFPLR	62 / 8 AA	404
Phosphosite 15:	DCLRE1A	Q6PJP8	S364	ESCPKVNSFLTRDKY	71 / 7 AA	116
Phosphosite 16:	ABCC9	O60706	S1284	GAVKKVNSFLTMESE	71 / 7 AA	174
Phosphosite 17:	MLTK	Q9NYL2	S275	SLPDKCNSFLHNKAE	71 / 7 AA	91
Phosphosite 18:	KIF2	O00139	S683	ELRDKVKSFRAALQE	83 / 6 AA	80
Phosphosite 19:	ALDH18A1	P54886	T351	VEGKKVGTFFSEVKP	71 / 7 AA	87
Phosphosite 20:	CCDC128	Q6ZMI0	S485	NGAGKIASFFSNNLD	62 / 8 AA	88