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:	S288
P-Site Sequence:	NTEGLQKSLAELGGH
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	S288	NTEGLQKSLAELGGH	100 / 9 AA	45
Phosphosite 1:	TIGD4	Q8IY51	S498	MNDGLQNSLADLENF	77 / 9 AA	57
Phosphosite 2:	SmcX	P41229	T849	RVAGLQMTLTELRAF	66 / 9 AA	176
Phosphosite 3:	OSBP2	Q969R2	S333	HGAALQRSLTELDGL	66 / 9 AA	101
Phosphosite 4:	OSBP	P22059	S238	HGTALQRSLSELESL	66 / 9 AA	89
Phosphosite 5:	PDGFC	Q9NRA1	S323	GVRGLHKSLTDVALE	55 / 9 AA	39
Phosphosite 6:	K15	P19012	S349	MKAGLENSLAETECR	75 / 8 AA	49
Phosphosite 7:	BAT2L1	Q5JSZ5	S118	PQPGLQKSVSNLQKP	66 / 9 AA	166
Phosphosite 8:	KIAA0494	O75071	S194	TVEGLQKSVASIGNT	66 / 9 AA	55
Phosphosite 9:	CFI	P05156	S192	HCRGLETSLAECTFT	75 / 8 AA	66
Phosphosite 10:	DNMBP	Q6XZF7	S896	IQKHLQDSLADLKSL	75 / 8 AA	177
Phosphosite 11:	GLT25D1	Q8NBJ5	S431	VDRGLQKSLVFEDDL	85 / 7 AA	72
Phosphosite 12:	PSD2	Q9BQI7	S476	DEDELRKSLSELVDD	75 / 8 AA	85
Phosphosite 13:	RCOR1	Q9UKL0	S178	HKHNIEKSLADLPNF	55 / 9 AA	53
Phosphosite 14:	RCOR3	Q9P2K3	S75	HKHNIEKSLADLPNF	55 / 9 AA	56
Phosphosite 15:	LUZP5	Q86XI2	S257	QLQGLQKSLMVYIAE	100 / 6 AA	132
Phosphosite 16:	SKI	P12755	T20	PHPGLQKTLEQFHLS	55 / 9 AA	80
Phosphosite 17:	RCOR2	Q8IZ40	S121	HKHDVEKSLADLANF	55 / 9 AA	58
Phosphosite 18:	CCHCR1	Q8TD31	S203	KAEGLEKSLSSLETR	66 / 9 AA	89
Phosphosite 19:	PCDH1	Q08174	S936	DEAGLQKSLKFNLMS	100 / 6 AA	115
Phosphosite 20:	TACC2	O95359	S2831	DLNSVEKSLADLFRR	55 / 9 AA	309