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:	CTSZ
Human P-Site:	T49
P-Site Sequence:	LAPLGRSTYPRPHEY
UniProt:	Q9UBR2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CTSZ	Q9UBR2	T49	LAPLGRSTYPRPHEY	100 / 9 AA	34
Phosphosite 1:	CTSZ	Q9UBR2	S48	GLAPLGRSTYPRPHE	100 / 8 AA	34
Phosphosite 2:	CTSZ	Q9UBR2	Y50	APLGRSTYPRPHEYL	100 / 8 AA	34
Phosphosite 3:	FOSL1	P15407	S63	PHFLGPSSYPRPLTY	77 / 9 AA	29
Phosphosite 4:	SLC25A34	Q6PIV7	T45	GELQARGTYPRPYHG	75 / 8 AA	32
Phosphosite 5:	SLC25A34	Q6PIV7	Y46	ELQARGTYPRPYHGF	75 / 8 AA	32
Phosphosite 6:	ODZ4	Q6N022	T322	PRPLPRSTFARPAFN	66 / 9 AA	308
Phosphosite 7:	DNASE1L1	P49184	S93	SSPQLGRSTYMETYV	100 / 6 AA	34
Phosphosite 8:	FOSL1	P15407	S62	QPHFLGPSSYPRPLT	75 / 8 AA	29
Phosphosite 9:	DNASE1L1	P49184	T94	SPQLGRSTYMETYVY	100 / 6 AA	34
Phosphosite 10:	ODZ1	Q9UKZ4	T299	PRPLPRSTFSRPAFT	66 / 9 AA	305
Phosphosite 11:	FOSL1	P15407	Y64	HFLGPSSYPRPLTYP	75 / 8 AA	29
Phosphosite 12:	dyskerin	O60832	T375	RVIMERDTYPRKWGL	62 / 8 AA	58
Phosphosite 13:	Egr1	P18146	Y482	SSPGSSTYPSPVHSG	75 / 8 AA	58
Phosphosite 14:	PAK5	Q9P286	T410	SLSLSSSTYPPPSWG	66 / 9 AA	81
Phosphosite 15:	GAGE13	Q4V321	Y9	SWRGRSTYYRPRPRR	87 / 8 AA	13
Phosphosite 16:	GAGE13	Q4V321	T8	MSWRGRSTYYRPRPR	87 / 8 AA	13
Phosphosite 17:	Egr1	P18146	T481	FSSPGSSTYPSPVHS	75 / 8 AA	58
Phosphosite 18:	C4BPA	P04003	Y313	PHASWETYPRPTKED	62 / 8 AA	67
Phosphosite 19:	DNASE1L3	Q13609	T97	SSRLGRNTYKEQYAF	83 / 6 AA	36
Phosphosite 20:	C1orf106	Q3KP66	S419	GPEGRGRSAFPRRRP	71 / 7 AA	73