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:	PCBP4
Human P-Site:	S262
P-Site Sequence:	CVIGRQGSKISEIRQ
UniProt:	P57723
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PCBP4	P57723	S262	CVIGRQGSKISEIRQ	100 / 9 AA	41
Phosphosite 1:	ERVK6	Q7LDI9	S262	APPSRQGSKLHEIID	66 / 9 AA	74
Phosphosite 2:	DPP9	Q86TI2	S502	EVLARHGSKIWVNEE	62 / 8 AA	98
Phosphosite 3:	IFI16	Q16666	S142	EKAGPKGSKVSEEQT	66 / 9 AA	88
Phosphosite 4:	C4orf19	Q8IY42	S61	NDPQRQGSKKTESSS	75 / 8 AA	34
Phosphosite 5:	DHX16	O60231	S637	DRCRRLGSKIRELLV	75 / 8 AA	119
Phosphosite 6:	S100A5	P33763	S25	KYSGREGSKLTLSRK	62 / 8 AA	11
Phosphosite 7:	KM-HN-1	Q8TBZ0	S406	PFLVKQGSIISENEK	75 / 8 AA	97
Phosphosite 8:	COL4A4	P53420	S513	GLPGRQGSKGDLGLP	100 / 6 AA	164
Phosphosite 9:	FAM43A	Q8N2R8	T107	SEAGRQGTKMKLTVS	71 / 7 AA	46
Phosphosite 10:	ITPR1	Q14643	S2246	TERDEQGSKINDFFL	71 / 7 AA	314
Phosphosite 11:	ZNF141	Q15928	S352	GKAFRQSSKLNEHKK	62 / 8 AA	55
Phosphosite 12:	DPP8	Q6V1X1	S527	EVLGRHGSNIQVDEV	71 / 7 AA	103
Phosphosite 13:	PCBP4	P57723	S265	GRQGSKISEIRQMSG	100 / 6 AA	41
Phosphosite 14:	DMKN	Q6E0U4	S65	EAGGAAGSKVSEALG	66 / 9 AA	47
Phosphosite 15:	Protein FAM75D1	Q6ZQQ2	S717	LSLLRPQSKISELSV	75 / 8 AA	176
Phosphosite 16:	MAP6	Q96JE9	S663	APIKNQGSMVSEPVK	71 / 7 AA	87
Phosphosite 17:	ASH1L	Q9NR48	S1144	HLHSRQGSMIQTLAM	71 / 7 AA	333
Phosphosite 18:	DDX43	Q9NXZ2	S88	AVIGRGGSKIKNIQS	85 / 7 AA	73
Phosphosite 19:	BAT2D1	Q9Y520	S355	NNSEDQGSKASENNE	85 / 7 AA	317
Phosphosite 20:	ABCA13	Q86UQ4	S1836	NSGFRQNSKIDPCNV	83 / 6 AA	576