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:	PDGFA
Human P-Site:	S199
P-Site Sequence:	DTGRPRESGKKRKRK
UniProt:	P04085
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PDGFA	P04085	S199	DTGRPRESGKKRKRK	100 / 9 AA	24
Phosphosite 1:	RRS1	Q15050	S248	KEKVPRGSGKKRKFQ	87 / 8 AA	41
Phosphosite 2:	EIF2A	Q9BY44	S35	STVFPRESGKNCKVC	85 / 7 AA	65
Phosphosite 3:	HNRNPA2B1	P22626	S149	EIITDRQSGKKRGFG	85 / 7 AA	37
Phosphosite 4:	FLG	P20930	T147	RSKSPRETGGKRHES	75 / 8 AA	435
Phosphosite 5:	ZNF862	O60290	S6	__MEPRESGKAPVTF	100 / 6 AA	132
Phosphosite 6:	HNRNPA3	P51991	S163	EVMEDRQSGKKRGFA	85 / 7 AA	40
Phosphosite 7:	NKRF	O15226	S433	TGSSPRGSGKKKDIK	75 / 8 AA	78
Phosphosite 8:	TBX3	O15119	S425	AAERPRDSGRLDKAS	71 / 7 AA	79
Phosphosite 9:	ZNF512B	Q96KM6	S341	PRATGRNSGKKRAAD	85 / 7 AA	97
Phosphosite 10:	LRRC56	Q8IYG6	S461	KHPRPRDSGSSSPRW	83 / 6 AA	59
Phosphosite 11:	MDN1	Q9NU22	S5300	EMWQPRESGNPEEEK	71 / 7 AA	633
Phosphosite 12:	LLGL1	Q15334	S673	RIRKSRVSGKKRAAN	66 / 9 AA	115
Phosphosite 13:	SP100	P23497	S394	KLSTFRESFKKRVIG	85 / 7 AA	100
Phosphosite 14:	HNRNPA1L2	Q32P51	S142	EIMTDRGSGKKRGFA	85 / 7 AA	34
Phosphosite 15:	HNRNPA1	P09651	S142	EIMTDRGSGKKRGFA	85 / 7 AA	39
Phosphosite 16:	BUD13	Q9BRD0	S30	GVDRGSESGRKRRKK	66 / 9 AA	71
Phosphosite 17:	RbBP6	Q7Z6E9	T1215	KIKLNRETGKKIGST	83 / 6 AA	202
Phosphosite 18:	EMILIN2	Q9BXX0	S139	TPARPRNSLKKATDN	75 / 8 AA	116
Phosphosite 19:	HNRNPA0	Q13151	S135	EIIADKQSGKKRGFG	71 / 7 AA	31
Phosphosite 20:	VPS13A	Q96RL7	S1971	YTVRHRESGVERSIV	66 / 9 AA	360