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:	CDK5R2
Human P-Site:	S52
P-Site Sequence:	GKGGKGESRLKRPSV
UniProt:	Q13319
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CDK5R2	Q13319	S52	GKGGKGESRLKRPSV	100 / 9 AA	39
Phosphosite 1:	SOX17	Q9H6I2	S66	AGRAKGESRIRRPMN	66 / 9 AA	44
Phosphosite 2:	RECK	O95980	S61	IFSSKSESRLKHLLQ	66 / 9 AA	106
Phosphosite 3:	MLK1	P80192	S688	EGPGSGESRLQHSPS	66 / 9 AA	122
Phosphosite 4:	DHX57	Q6P158	S86	SNISKGESRPKWKPK	66 / 9 AA	156
Phosphosite 5:	ATP6V1A	P38606	S304	EVDGKVESIMKRTAL	66 / 9 AA	68
Phosphosite 6:	ZNF193	O15535	S38	SHLQWQESRLKRSNP	100 / 6 AA	46
Phosphosite 7:	C15orf33	Q96M60	S362	LPISKEESRLSRLAT	66 / 9 AA	60
Phosphosite 8:	FBN1	P35555	Y900	DPICGKGYSRIKGTQ	75 / 8 AA	312
Phosphosite 9:	DFFB	O76075	T326	SRIYKPQTRLKRKQP	62 / 8 AA	39
Phosphosite 10:	SYT13	Q7L8C5	S120	SPQPPNDSRLKRQVT	71 / 7 AA	47
Phosphosite 11:	SNX4	O95219	S202	GFQLKADSRLKALNA	71 / 7 AA	52
Phosphosite 12:	ADAMTS19	Q8TE59	S101	PVEGRSESRLRPPPP	62 / 8 AA	134
Phosphosite 13:	WBP2NL	Q6ICG8	S21	ALIPNGESLLKRSPN	75 / 8 AA	32
Phosphosite 14:	SYNGAP1	Q96PV0	S1190	YSKSMDESRLDRVKE	55 / 9 AA	148
Phosphosite 15:	ANKRD11	Q6UB99	T170	KRNERGETRLHRAAI	62 / 8 AA	298
Phosphosite 16:	Myomesin 1	P52179	S1439	DDRGKDKSRLKLVDE	75 / 8 AA	188
Phosphosite 17:	MPHOSPH1	Q96Q89	S145	KDLLKGQSRLIFTYG	83 / 6 AA	211
Phosphosite 18:	CSMD3	Q7Z407	S9	KGIRKGESRAKESKP	85 / 7 AA	406
Phosphosite 19:	ANKRD11	Q6UB99	T269	QSNRKGETPLKVANS	71 / 7 AA	298
Phosphosite 20:	LRRC8E	Q6NSJ5	S391	FLSEVSESRLKQLNL	71 / 7 AA	90