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:	PSD3
Human P-Site:	S325
P-Site Sequence:	HPIDFETSLQRTASP
UniProt:	Q9NYI0
Intern. Prot. ID:	IPI00178366

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PSD3	Q9NYI0	S325	HPIDFETSLQRTASP	100 / 9 AA	116
Phosphosite 1:	MTRR	Q9UBK8	S254	VIEDFESSLTRSVPP	66 / 9 AA	80
Phosphosite 2:	RALGAPA2	Q2PPJ7	S1224	KLQMFETSLPRKMAE	85 / 7 AA	211
Phosphosite 3:	RALGAPA2	Q2PPJ7	T1223	EKLQMFETSLPRKMA	85 / 7 AA	211
Phosphosite 4:	ACIN1	Q9UKV3	S190	LPPDFQSSLERPELE	62 / 8 AA	152
Phosphosite 5:	ACIN1	Q9UKV3	S189	LLPPDFQSSLERPEL	62 / 8 AA	152
Phosphosite 6:	STAG3	Q9UJ98	S55	EDTDFEDSLNRNVKK	66 / 9 AA	139
Phosphosite 7:	KIAA1614	Q5VZ46	S958	SSKESEGSLQRTGSG	66 / 9 AA	127
Phosphosite 8:	C2orf16	Q68DN1	S837	QMEELENSLQRHLPQ	62 / 8 AA	224
Phosphosite 9:	PSTK	Q8IV42	T185	FLDCPLETCLQRNGQ	71 / 7 AA	40
Phosphosite 10:	MAGE-C1	O60732	S739	QGEDFQSSLQSPVSI	71 / 7 AA	124
Phosphosite 11:	Chk2	O96017	S379	SKILGETSLMRTLCG	85 / 7 AA	61
Phosphosite 12:	ALOX15	P16050	S177	KRVDFEVSLAKGLAD	62 / 8 AA	75
Phosphosite 13:	MAGE-C1	O60732	S738	PQGEDFQSSLQSPVS	71 / 7 AA	124
Phosphosite 14:	MUL1	Q969V5	S228	LSSQDFDSLLQRQES	62 / 8 AA	40
Phosphosite 15:	MMRN1	Q13201	T860	KISKNFETRLQDIES	71 / 7 AA	138
Phosphosite 16:	RGL4	Q8IZJ4	T398	PFLGDFLTELQRLDS	75 / 8 AA	52
Phosphosite 17:	GON4	Q3T8J9	S1662	VIYEFESSTQRRTAV	62 / 8 AA	249
Phosphosite 18:	FBXW2	Q9UKT8	T8	MERKDFETWLDNISV	71 / 7 AA	52
Phosphosite 19:	AQR	O60306	S336	IHYDRITSLQRAAFA	66 / 9 AA	171
Phosphosite 20:	TREH	O43280	S454	YQYGIPTSLQKTGQQ	55 / 9 AA	67