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:	PSD4
Human P-Site:	S464
P-Site Sequence:	GPRPSPASSQEGSPQ
UniProt:	Q8NDX1
Intern. Prot. ID:	IPI00784499

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PSD4	Q8NDX1	S464	GPRPSPASSQEGSPQ	100 / 9 AA	116
Phosphosite 1:	PSD4	Q8NDX1	S465	PRPSPASSQEGSPQL	100 / 8 AA	116
Phosphosite 2:	PAXIP1	Q6ZW49	S189	EKSSPASSQEGSPSG	100 / 8 AA	118
Phosphosite 3:	PAXIP1	Q6ZW49	S188	DEKSSPASSQEGSPS	100 / 8 AA	118
Phosphosite 4:	P2X2	Q9UBL9	S419	DQHPSPPSGQEGQQG	77 / 9 AA	52
Phosphosite 5:	AlphaK2	Q86TB3	S1178	PTAHSPASSREGAGQ	87 / 8 AA	237
Phosphosite 6:	AlphaK2	Q86TB3	S1179	TAHSPASSREGAGQR	87 / 8 AA	237
Phosphosite 7:	C6orf150	Q8N884	S333	SKSSWPASTQEGLRI	75 / 8 AA	59
Phosphosite 8:	CIC	Q96RK0	S1024	LGTSPASSQAGTVTS	87 / 8 AA	164
Phosphosite 9:	CIC	Q96RK0	S1023	PLGTSPASSQAGTVT	87 / 8 AA	164
Phosphosite 10:	HIVEP3	Q5T1R4	S1583	TSSRPAKSQEGTDSK	85 / 7 AA	259
Phosphosite 11:	STAP2	Q9UGK3	S293	KPLSPASSQDKLPPL	85 / 7 AA	45
Phosphosite 12:	STAP2	Q9UGK3	S292	PKPLSPASSQDKLPP	85 / 7 AA	45
Phosphosite 13:	AKNA	Q7Z591	S104	DVDSPASSHEPLAWL	85 / 7 AA	155
Phosphosite 14:	AKNA	Q7Z591	S103	EDVDSPASSHEPLAW	85 / 7 AA	155
Phosphosite 15:	C16orf71	Q8IYS4	S117	TRTKDASSQEGRDPG	100 / 6 AA	56
Phosphosite 16:	C16orf71	Q8IYS4	S116	NTRTKDASSQEGRDP	100 / 6 AA	56
Phosphosite 17:	UTP14C	Q5TAP6	S443	QDAEPASSQETKDSS	100 / 6 AA	87
Phosphosite 18:	MAGI1	Q96QZ7	S941	NEVPSPASSHHSSNQ	66 / 9 AA	165
Phosphosite 19:	STXBP5	Q5T5C0	S905	PVSVSPSSSQEISEN	85 / 7 AA	128
Phosphosite 20:	ATXN7L2	Q5T6C5	S122	PPPPAPASSQKCHVV	85 / 7 AA	77