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:	S1039
P-Site Sequence:	AKVKRNISERRTYRK
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	S1039	AKVKRNISERRTYRK	100 / 9 AA	116
Phosphosite 1:	PSD3	Q9NYI0	S1031	AKVKRNVSERKDHRP	75 / 8 AA	116
Phosphosite 2:	RIMS2	Q9UQ26	S429	PSRQRSISERRAAME	66 / 9 AA	160
Phosphosite 3:	GTF3C1	Q12789	S827	VEKPSFISERRTIKQ	100 / 6 AA	239
Phosphosite 4:	TXNRD3IT1	Q6F5E7	S5	___MRDLSERRLGQP	62 / 8 AA	14
Phosphosite 5:	JMY	Q8N9B5	S564	ESIKRLISEKRDEVV	75 / 8 AA	111
Phosphosite 6:	MGAT4B	Q9UQ53	S76	DEIKRAVSERQALRD	55 / 9 AA	63
Phosphosite 7:	RASAL2	Q9UJF2	S469	NRGKQDISERLISAS	71 / 7 AA	129
Phosphosite 8:	UPF2	Q9HAU5	S26	NNKEKDCSERRTVSS	62 / 8 AA	148
Phosphosite 9:	RAB9A	P51151	S129	LGNKIDISERQVSTE	55 / 9 AA	23
Phosphosite 10:	UCKL1	Q9NWZ5	S243	RRLRRDISERGRDIE	71 / 7 AA	61
Phosphosite 11:	ATF7IP	Q6VMQ6	S706	LESKRNVSESAPPSF	83 / 6 AA	136
Phosphosite 12:	ZNF690	Q8IWY8	S580	DNSKRDISEEVQLHR	83 / 6 AA	97
Phosphosite 13:	KCTD3	Q9Y597	S707	ATGECNISERKSPGV	71 / 7 AA	89
Phosphosite 14:	ATG16L1	Q676U5	S18	PRWKRHISEQLRRRD	71 / 7 AA	68
Phosphosite 15:	NCAPD2	Q15021	S823	CHAIANISDRRKPSL	83 / 6 AA	157
Phosphosite 16:	FBXO28	Q9NVF7	S283	TVLRREISELRTKVQ	66 / 9 AA	41
Phosphosite 17:	STXBP4	Q6ZWJ1	S452	STPLSNLSERRAVLA	71 / 7 AA	62
Phosphosite 18:	MCM9	Q9NXL9	S956	AVHSPKISQRRTRRD	71 / 7 AA	127
Phosphosite 19:	TAS2R8	Q9NYW2	T169	AKHKRNITEMFHVSK	71 / 7 AA	36
Phosphosite 20:	C9orf5	Q9H330	S871	QRTFRDISERSEIFS	83 / 6 AA	101