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:	T367
P-Site Sequence:	EKESQDKTLSLPELE
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	T367	EKESQDKTLSLPELE	100 / 9 AA	45
Phosphosite 1:	APOA4	P06727	S369	ESQDKTLSLPELEQQ	100 / 7 AA	45
Phosphosite 2:	KIAA1731	Q9C0D2	S1149	IPTFQDKSLSFPQHS	75 / 8 AA	295
Phosphosite 3:	ZNF181	Q2M3W8	S224	AAFSQGKSLTLPQTC	66 / 9 AA	66
Phosphosite 4:	WDR31	Q8NA23	T211	LQTSEDKTLRLWDSR	75 / 8 AA	41
Phosphosite 5:	PKD1	Q15139	T833	KRYSVDKTLSHPWLQ	77 / 9 AA	102
Phosphosite 6:	LTBP3	Q9NS15	S875	DECSQDPSLCLPHGA	66 / 9 AA	139
Phosphosite 7:	UTRN	P46939	S2153	MLSDKSLSLPERDKI	85 / 7 AA	394
Phosphosite 8:	LCHN	A4D1U4	T414	VSASQDKTLTAEHAR	85 / 7 AA	51
Phosphosite 9:	K6IRS3	Q86Y46	T528	FRDSQGKTLALSSPT	66 / 9 AA	59
Phosphosite 10:	MGLL	Q99685	T260	LAKSQDKTLKIYEGA	75 / 8 AA	33
Phosphosite 11:	PIK3R5	Q8WYR1	T358	SLASHDSTLSLASSQ	66 / 9 AA	97
Phosphosite 12:	UTRN	P46939	S2151	LEMLSDKSLSLPERD	85 / 7 AA	394
Phosphosite 13:	STH	Q8IWL8	T47	IQVARDRTLSLAWEV	55 / 9 AA	14
Phosphosite 14:	GYG2	O15488	S368	QIVDETLSLPEGRRS	85 / 7 AA	55
Phosphosite 15:	KIAA1045	Q9UPV7	T360	SSKSQDKTLLPTEQE	100 / 6 AA	45
Phosphosite 16:	GYG2	O15488	T366	PTQIVDETLSLPEGR	85 / 7 AA	55
Phosphosite 17:	PIK3R5	Q8WYR1	S357	SSLASHDSTLSLASS	75 / 8 AA	97
Phosphosite 18:	B3GALTL	Q6Y288	T342	LNRSQDKTAWLVIVD	75 / 8 AA	57
Phosphosite 19:	MEKK2	Q9Y2U5	T432	LRDPQEKTLSIFMEY	71 / 7 AA	70
Phosphosite 20:	ZDBF2	Q9HCK1	T281	DVKSQGKTLSAGLKF	85 / 7 AA	266