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:	S439
P-Site Sequence:	LAPCPWRSPASSPEP
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	S439	LAPCPWRSPASSPEP	100 / 9 AA	116
Phosphosite 1:	GPR139	Q6DWJ6	S328	ITSSPWISPANSHCI	66 / 9 AA	41
Phosphosite 2:	ZYX	Q15942	S202	APLPPWKSPSSSQPL	75 / 8 AA	61
Phosphosite 3:	H1FNT	Q75WM6	T147	GTRAPWRTPAAPRSS	71 / 7 AA	28
Phosphosite 4:	POM121L12	Q8N7R1	S164	RQESPWRSPGQRARP	71 / 7 AA	33
Phosphosite 5:	CD200R	Q8TD46	T7	_MLCPWRTANLGLLL	66 / 6 AA	37
Phosphosite 6:	AATK	Q6ZMQ8	S609	DPLCPSRSPSPSAGP	66 / 9 AA	145
Phosphosite 7:	TMEM177	Q53S58	S133	GHTVDWRSPAGARLR	71 / 7 AA	34
Phosphosite 8:	FCGBP	Q9Y6R7	S737	ISVGDWRSPANCPLS	83 / 6 AA	572
Phosphosite 9:	DGCR6L	Q9BY27	S206	GLGGPWQSPAAQCDQ	71 / 7 AA	25
Phosphosite 10:	ZNF747	Q9BV97	S181	KGREPWRSPTLWPPG	83 / 6 AA	21
Phosphosite 11:	C6orf146	Q8IXS0	S440	TRCLPWRSPMPVSPI	100 / 5 AA	57
Phosphosite 12:	MAMSTR	Q6ZN01	S77	EYCPPWRSPKKESPK	100 / 5 AA	45
Phosphosite 13:	TXNDC13	Q9H1E5	S151	EPLTGWKSPASLTMS	83 / 6 AA	39
Phosphosite 14:	C2orf48	Q96LS8	S80	SHCRVWRSPALIVKG	100 / 5 AA	17
Phosphosite 15:	ZNF669	Q96BR6	S42	RTESPWRSRGSVLFC	62 / 8 AA	53
Phosphosite 16:	DNMT3B	Q9UBC3	S160	SAGTPWPSPPSSYLT	75 / 8 AA	96
Phosphosite 17:	SHANK1	Q9Y566	S1479	GVSKPWRSAAPEEPE	83 / 6 AA	225
Phosphosite 18:	RIMBP3	Q9UFD9	S1437	QTDRRWRSPAQGHLP	100 / 5 AA	170
Phosphosite 19:	AATK	Q6ZMQ8	S607	ARDPLCPSRSPSPSA	83 / 6 AA	145
Phosphosite 20:	RIMBP3B	A6NNM3	S1437	QTDRRWRSPAQGHLP	100 / 5 AA	170