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:	PFN1
Human P-Site:	S133
P-Site Sequence:	KKCYEMASHLRRSQY
UniProt:	P07737
Intern. Prot. ID:	IPI00216691

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PFN1	P07737	S133	KKCYEMASHLRRSQY	100 / 9 AA	15
Phosphosite 1:	PKACbeta	P22694	S131	VPGGEMFSHLRRIGR	87 / 8 AA	40
Phosphosite 2:	PRKACA	P17612	S131	VPGGEMFSHLRRIGR	87 / 8 AA	41
Phosphosite 3:	C6orf174	Q5TF21	S740	MQRYDLASHLGIRGS	71 / 7 AA	103
Phosphosite 4:	DTX3L	Q8TDB6	S3	_____MASHLRPPSP	100 / 6 AA	84
Phosphosite 5:	CALML4	Q96GE6	S147	KKGYVMASDLRSKLT	75 / 8 AA	22
Phosphosite 6:	Golgin-84	Q8TBA6	S247	SLNQEMASLLQRSKE	75 / 8 AA	83
Phosphosite 7:	SEC16A	O15027	S1675	SQLVQMASQLRLFDP	71 / 7 AA	234
Phosphosite 8:	MFAP3	P55082	S175	TRLCMMSSHLRKTEK	55 / 9 AA	40
Phosphosite 9:	C9orf93	Q6TFL3	S196	REKNEMESHIRETAL	62 / 8 AA	153
Phosphosite 10:	SLC5A11	Q8WWX8	S552	PPSKEMVSHLTWFTR	62 / 8 AA	74
Phosphosite 11:	ZNF524	Q96C55	S155	GKTFKRSSHLRRHCN	55 / 9 AA	29
Phosphosite 12:	CK1g3	Q9Y6M4	Y286	NFPEMATYLRYVRRL	71 / 7 AA	51
Phosphosite 13:	CK1g1	Q9HCP0	Y289	FPEEMATYLRYVRRL	71 / 7 AA	49
Phosphosite 14:	CSNK1G2	P78368	Y290	FPEEMATYLRYVRRL	71 / 7 AA	47
Phosphosite 15:	C1orf183	Q9NTI7	Y11	ESREMDCYLRRLKQE	62 / 8 AA	33
Phosphosite 16:	TKTL1	P51854	S29	QVLQDMASRLRIHSI	71 / 7 AA	65
Phosphosite 17:	VPS37C	A5D8V6	S143	FSSMRMLSHLRRVRV	85 / 7 AA	39
Phosphosite 18:	CK1g1	Q9HCP0	T288	NFPEEMATYLRYVRR	71 / 7 AA	49
Phosphosite 19:	CSNK1G2	P78368	T289	NFPEEMATYLRYVRR	71 / 7 AA	47
Phosphosite 20:	RNF31	Q96EP0	S19	VAREELASALRRDSG	75 / 8 AA	120