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:	S204
P-Site Sequence:	GDTGLHSSPPENEDS
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	S204	GDTGLHSSPPENEDS	100 / 9 AA	116
Phosphosite 1:	PSD4	Q8NDX1	S203	PGDTGLHSSPPENED	100 / 8 AA	116
Phosphosite 2:	UBN1	Q9NPG3	S1096	SLLAGLHSSPPHAAP	100 / 7 AA	122
Phosphosite 3:	LRRC8E	Q6NSJ5	S690	VSHNGLHSLPPEVGL	87 / 8 AA	90
Phosphosite 4:	KCNH6	Q9H252	S724	AAGGLHSSPRQAPGS	75 / 8 AA	110
Phosphosite 5:	KCNH6	Q9H252	S723	DAAGGLHSSPRQAPG	75 / 8 AA	110
Phosphosite 6:	SIN3B	O75182	S740	PAPGPHSSPPEEKGA	77 / 9 AA	133
Phosphosite 7:	SIN3B	O75182	S739	KPAPGPHSSPPEEKG	87 / 8 AA	133
Phosphosite 8:	TUFT1	Q9NNX1	S157	SPTALYSSPPEVDTC	75 / 8 AA	44
Phosphosite 9:	TUFT1	Q9NNX1	S156	QSPTALYSSPPEVDT	75 / 8 AA	44
Phosphosite 10:	MCM9	Q9NXL9	S619	GVNALHTSFPENPGE	66 / 9 AA	127
Phosphosite 11:	MYCBP2	O75592	S205	QQPEGLQSEPPEVLE	75 / 8 AA	510
Phosphosite 12:	RAPGEF6	Q8TEU7	S1237	VASSLHSSPPASPQG	66 / 9 AA	179
Phosphosite 13:	DIP2A	Q14689	S222	HTHIDLHSAPPDVTT	62 / 8 AA	170
Phosphosite 14:	RAPGEF6	Q8TEU7	S1236	SVASSLHSSPPASPQ	75 / 8 AA	179
Phosphosite 15:	C12orf52	Q96K30	S191	SMGGLHSSRPLKRGL	85 / 7 AA	29
Phosphosite 16:	MAST1	Q9Y2H9	S1242	FPAKLHSSPPVVRPR	100 / 6 AA	171
Phosphosite 17:	MAST1	Q9Y2H9	S1241	SFPAKLHSSPPVVRP	100 / 6 AA	171
Phosphosite 18:	LMBRD2	Q68DH5	S72	KHAAANSSPPENSNI	85 / 7 AA	81
Phosphosite 19:	C12orf52	Q96K30	S190	LSMGGLHSSRPLKRG	85 / 7 AA	29
Phosphosite 20:	4931414P19Rik	Q9H972	S119	GESRAHSSPPEEPGP	85 / 7 AA	59