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:	CD53
Human P-Site:	T131
P-Site Sequence:	RYHSDNSTKAAWDSI
UniProt:	P19397
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CD53	P19397	T131	RYHSDNSTKAAWDSI	100 / 9 AA	24
Phosphosite 1:	ChaK2	Q9BX84	S1503	DSSLSDNSTRSAQSS	75 / 8 AA	232
Phosphosite 2:	ChaK2	Q9BX84	T1504	SSLSDNSTRSAQSSE	75 / 8 AA	232
Phosphosite 3:	TOPBP1	Q92547	T742	HFLIENSTKEERSLE	50 / 8 AA	171
Phosphosite 4:	KCTD19	Q17RG1	T682	EAASQPSTSAAWKAH	66 / 9 AA	105
Phosphosite 5:	COL6A6	A6NMZ7	T349	RDSEDNVTKAAVNLR	85 / 7 AA	247
Phosphosite 6:	DLK	Q12852	T266	KELSDKSTKMSFAGT	55 / 9 AA	93
Phosphosite 7:	MAP3K13	O43283	T309	KELSDKSTKMSFAGT	55 / 9 AA	108
Phosphosite 8:	DMRT1	Q9Y5R6	T348	SPISNKSTKAVLECE	55 / 9 AA	39
Phosphosite 9:	Lyn	P07948	S269	WMGYYNNSTKVAVKT	71 / 7 AA	59
Phosphosite 10:	POLK	Q9UBT6	S711	VDTIDNSSKAESIDA	62 / 8 AA	99
Phosphosite 11:	TLX1	P31314	T317	QPWSDDSTKITSVTS	55 / 9 AA	34
Phosphosite 12:	WDR27	A2RRH5	S428	LGIAKEKSTKAASEQ	71 / 7 AA	90
Phosphosite 13:	GABRR3	A8MPY1	T54	RMKKDDSTKARPQKY	83 / 6 AA	54
Phosphosite 14:	GABPB1	Q06547	S202	GLVSSENSSKATDET	62 / 8 AA	42
Phosphosite 15:	mGluR1	Q13255	T951	LTFSDTSTKTLYNVE	55 / 9 AA	132
Phosphosite 16:	SSA2	P10155	T107	SQCSDISTKQAAFKA	75 / 8 AA	61
Phosphosite 17:	CCDC129	Q6ZRS4	S29	EILKCTKSAWAPLDE	57 / 7 AA	99
Phosphosite 18:	KLK15	Q9H2R5	T234	DVPCDNTTKPGVYTK	50 / 8 AA	28
Phosphosite 19:	GABRR3	A8MPY1	S53	TRMKKDDSTKARPQK	83 / 6 AA	54
Phosphosite 20:	KLK15	Q9H2R5	T233	GDVPCDNTTKPGVYT	50 / 8 AA	28