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:	CS
Human P-Site:	S453
P-Site Sequence:	LERPKSMSTEGLMKF
UniProt:	O75390
Intern. Prot. ID:	IPI00025366

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CS	O75390	S453	LERPKSMSTEGLMKF	100 / 9 AA	52
Phosphosite 1:	C12orf35	Q9HCM1	S567	ETISVPKSMSTEEYK	100 / 7 AA	195
Phosphosite 2:	CS	O75390	S451	FPLERPKSMSTEGLM	100 / 7 AA	52
Phosphosite 3:	DUOX1	Q9NRD9	S572	CPQPRQLSTEGLPAC	66 / 9 AA	177
Phosphosite 4:	PARD3	Q8TEW0	S667	ETLRRSMSTEGNKRG	75 / 8 AA	151
Phosphosite 5:	ATXN2	Q99700	S616	STMPKRMSSEGPPRM	75 / 8 AA	140
Phosphosite 6:	PARD3	Q8TEW0	T668	TLRRSMSTEGNKRGM	85 / 7 AA	151
Phosphosite 7:	SHROOM3	Q8TF72	S1220	ARAGKSMSAEDLLER	75 / 8 AA	217
Phosphosite 8:	ZNF804A	Q7Z570	S504	LSDYKDVSTEGLTDY	75 / 8 AA	137
Phosphosite 9:	SRRM2	Q9UQ35	S2200	ARPPPSMSAAGLAAR	66 / 9 AA	300
Phosphosite 10:	PKCb	P05771	S563	HNVAYPKSMSKEAVA	85 / 7 AA	77
Phosphosite 11:	ZBTB40	Q9NUA8	S1163	SEHPKVMSTETQAAA	85 / 7 AA	138
Phosphosite 12:	GNB5	O14775	T45	TCAEIMATEGLHENE	83 / 6 AA	44
Phosphosite 13:	MARK1	Q9P0L2	S556	PRHQKSMSTSGHPIK	75 / 8 AA	89
Phosphosite 14:	PRPF40A	O75400	S144	GTASGAKSMWTEHKS	71 / 7 AA	109
Phosphosite 15:	BICC1	Q9H694	S616	EQTSPKSSPTEGCND	75 / 8 AA	105
Phosphosite 16:	SPPL2C	Q8IUH8	S679	LKVRKSMSTQAPL__	71 / 7 AA	75
Phosphosite 17:	SPPL2C	Q8IUH8	T680	KVRKSMSTQAPL___	71 / 7 AA	75
Phosphosite 18:	PARD3	Q8TEW0	S665	AMETLRRSMSTEGNK	71 / 7 AA	151
Phosphosite 19:	SPPL2C	Q8IUH8	S677	KGLKVRKSMSTQAPL	71 / 7 AA	75
Phosphosite 20:	PPP1R15B	Q5SWA1	S286	WQGCPPLSTEGLPEI	71 / 7 AA	79