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:	RFESD
Human P-Site:	S17
P-Site Sequence:	PEKREYSSVCVGRED
UniProt:	Q8TAC1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RFESD	Q8TAC1	S17	PEKREYSSVCVGRED	100 / 9 AA	18
Phosphosite 1:	RFESD	Q8TAC1	S16	DPEKREYSSVCVGRE	100 / 8 AA	18
Phosphosite 2:	RFESD	Q8TAC1	Y15	QDPEKREYSSVCVGR	100 / 7 AA	18
Phosphosite 3:	ABCC12	Q96J65	S1095	ELLREYISTCVPECT	75 / 8 AA	152
Phosphosite 4:	SOX30	O94993	Y568	TIQPPREYSSVSPCP	85 / 7 AA	82
Phosphosite 5:	SOX30	O94993	S569	IQPPREYSSVSPCPR	85 / 7 AA	82
Phosphosite 6:	DOCK4	Q8N1I0	S377	QIRREYSSVFSHGVS	100 / 6 AA	225
Phosphosite 7:	SOX30	O94993	S570	QPPREYSSVSPCPRS	100 / 6 AA	82
Phosphosite 8:	VNN2	O95498	Y398	HGRRRREYWQVCTLL	71 / 7 AA	59
Phosphosite 9:	DOCK4	Q8N1I0	Y375	IEQIRREYSSVFSHG	100 / 6 AA	225
Phosphosite 10:	PDE12	Q6L8Q7	S266	GHSRELESVCVVEAG	75 / 8 AA	67
Phosphosite 11:	DOCK4	Q8N1I0	S376	EQIRREYSSVFSHGV	100 / 6 AA	225
Phosphosite 12:	VCAN	P13611	T1943	GDFREYSTVSHPIAK	71 / 7 AA	373
Phosphosite 13:	VCAN	P13611	Y1941	FSGDFREYSTVSHPI	71 / 7 AA	373
Phosphosite 14:	VCAN	P13611	S1942	SGDFREYSTVSHPIA	71 / 7 AA	373
Phosphosite 15:	LRMP	Q12912	S84	LQSREYSSLPLPRHT	62 / 8 AA	62
Phosphosite 16:	SAPAP2	Q9P1A6	S752	RGLREYHSVGVQVED	75 / 8 AA	118
Phosphosite 17:	LRMP	Q12912	S83	LLQSREYSSLPLPRH	62 / 8 AA	62
Phosphosite 18:	RAI1	Q7Z5J4	S873	EAEEEYSSLCELLGS	83 / 6 AA	203
Phosphosite 19:	OBSCN	Q5VST9	S3343	MVDAAEYSCVCGEER	83 / 6 AA	868
Phosphosite 20:	CDK5RAP2	Q96SN8	Y1498	LEHLQREYASVKEEN	83 / 6 AA	215