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:	S305
P-Site Sequence:	LRLIQRLSPQMLRLN
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	S305	LRLIQRLSPQMLRLN	100 / 9 AA	39
Phosphosite 1:	LHX8	Q68G74	S303	AAPPSRLSPPMLEEM	85 / 7 AA	39
Phosphosite 2:	GATA1	P15976	S142	TLKTERLSPDLLTLG	55 / 9 AA	43
Phosphosite 3:	ADCY10	Q96PN6	S825	QLDSMRLSHQMLVRC	85 / 7 AA	187
Phosphosite 4:	ASL	P04424	S365	ENMGQALSPDMLATD	75 / 8 AA	52
Phosphosite 5:	GPR64	Q8IZP9	S303	IGEIQPLSPQPSAPI	85 / 7 AA	112
Phosphosite 6:	SLC9A4	Q6AI14	S585	IQGIKRLSPEDVESI	71 / 7 AA	90
Phosphosite 7:	FAM152B	Q6ICB0	S25	KGLARRLSPIMLGKQ	75 / 8 AA	18
Phosphosite 8:	PPP2R5B	Q15173	T487	EAPLQRLTPQVAASG	62 / 8 AA	57
Phosphosite 9:	SPTBN2	O15020	S1853	EHDIQALSPQVQQVQ	75 / 8 AA	271
Phosphosite 10:	SYN3	O14994	S462	SPSQQRLSPQGQQPL	100 / 6 AA	63
Phosphosite 11:	REV3	O60673	S343	TLHSEVLSPEMLQCT	62 / 8 AA	353
Phosphosite 12:	ITPRIPL2	Q3MIP1	S112	YEHEVRLSPHVLGHS	71 / 7 AA	58
Phosphosite 13:	UNC5C	O95185	S502	SEFTSKLSPQMTQSL	83 / 6 AA	103
Phosphosite 14:	CEP350	Q5VT06	S740	WMQPERLSPQVHHSQ	71 / 7 AA	351
Phosphosite 15:	RCL1	Q9Y2P8	S201	MAYSVRVSPQMANRI	83 / 6 AA	41
Phosphosite 16:	LRRC7	Q96NW7	S933	SKSTERLSPLMKDIK	62 / 8 AA	173
Phosphosite 17:	METTL3	Q86U44	S525	YGMIERLSPGTRKIE	83 / 6 AA	64
Phosphosite 18:	DNAH9	Q9NYC9	S967	PSLVPRLSPQNGSPH	71 / 7 AA	512
Phosphosite 19:	DUPD1	Q68J44	S21	YSSAKRLSPKMEEEG	71 / 7 AA	25
Phosphosite 20:	NFIC	P08651	S438	KMPSHCLSAQMLAPP	62 / 8 AA	56