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:	SERINC4
Human P-Site:	S57
P-Site Sequence:	RWPSLTASTCSRLFY
UniProt:	A6NH21
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SERINC4	A6NH21	S57	RWPSLTASTCSRLFY	100 / 9 AA	57
Phosphosite 1:	SERINC4	A6NH21	T55	HSRWPSLTASTCSRL	100 / 7 AA	57
Phosphosite 2:	OTOG	Q6ZRI0	S1654	PQPSLTASPSSRPVA	77 / 9 AA	315
Phosphosite 3:	SP5	Q6BEB4	T39	PLALLAATCSRIGQP	75 / 8 AA	42
Phosphosite 4:	MYCBP2	O75592	S2911	KTNSLTDSTCDDSSE	85 / 7 AA	510
Phosphosite 5:	HIVEP3	Q5T1R4	S1928	AERLTASSCSMSSQS	75 / 8 AA	259
Phosphosite 6:	HIVEP3	Q5T1R4	S1927	EAERLTASSCSMSSQ	85 / 7 AA	259
Phosphosite 7:	GLT8D1	Q68CQ7	S237	RKLSMKASTCSFNPG	75 / 8 AA	42
Phosphosite 8:	NAPRT1	Q6XQN6	S183	PDGGLTASTYSYLGG	75 / 8 AA	58
Phosphosite 9:	GRIN2A	Q12879	Y1411	SLRSTASYCSRDSRG	85 / 7 AA	165
Phosphosite 10:	BAI1	O14514	S423	SPWSLCSSTCGRGFR	66 / 9 AA	174
Phosphosite 11:	NAPRT1	Q6XQN6	T184	DGGLTASTYSYLGGF	85 / 7 AA	58
Phosphosite 12:	GRIN2A	Q12879	S1410	SSLRSTASYCSRDSR	85 / 7 AA	165
Phosphosite 13:	CXorf18	Q8N9U9	S122	ARSWLTASSASRVQA	66 / 9 AA	13
Phosphosite 14:	BHLHE22	Q8NFJ8	S26	LHKSLSASTSKRLEA	66 / 9 AA	37
Phosphosite 15:	C18orf16	Q96NN2	S117	RSRLTASSASRVHAI	75 / 8 AA	15
Phosphosite 16:	CXorf18	Q8N9U9	S123	RSWLTASSASRVQAI	75 / 8 AA	13
Phosphosite 17:	XKR6	Q5GH73	T555	TEQQEDLTADTCLPV	71 / 7 AA	72
Phosphosite 18:	SP5	Q6BEB4	S41	ALLAATCSRIGQPGA	83 / 6 AA	42
Phosphosite 19:	C18orf16	Q96NN2	S116	ARSRLTASSASRVHA	75 / 8 AA	15
Phosphosite 20:	IRAK2	O43187	S438	DIPSSTASLCSRKTG	85 / 7 AA	69