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:	S278
P-Site Sequence:	GWLRIVTSTYKDGKG
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	S278	GWLRIVTSTYKDGKG	100 / 9 AA	34
Phosphosite 1:	CTSZ	Q9UBR2	T277	RGWLRIVTSTYKDGK	100 / 8 AA	34
Phosphosite 2:	CTSZ	Q9UBR2	T279	WLRIVTSTYKDGKGA	100 / 8 AA	34
Phosphosite 3:	HSP90AB4P	Q58FF6	T501	SSPCRIVTSTYS___	100 / 7 AA	58
Phosphosite 4:	CTSZ	Q9UBR2	Y280	LRIVTSTYKDGKGAR	100 / 7 AA	34
Phosphosite 5:	ZNF407	Q9C0G0	S325	KGLRNVGSTFKDFRG	66 / 9 AA	247
Phosphosite 6:	CC2D2B	Q6DHV5	T70	PNRRIVTTVFNDEGI	55 / 9 AA	37
Phosphosite 7:	MKKS	Q9NPJ1	S35	VLKRIVTSCYGPSGR	85 / 7 AA	62
Phosphosite 8:	TINAG	Q9UJW2	S397	GIYRHVTSTNKESEK	66 / 9 AA	55
Phosphosite 9:	HSP90AB1	P08238	S594	SPCCIVTSTYGWTAN	100 / 6 AA	83
Phosphosite 10:	HSP90AB1	P08238	T595	PCCIVTSTYGWTANM	100 / 6 AA	83
Phosphosite 11:	HSP90AA1	P07900	T603	PCCIVTSTYGWTANM	100 / 6 AA	85
Phosphosite 12:	VPS72	Q15906	T86	RRKRRVVTKAYKEPL	62 / 8 AA	41
Phosphosite 13:	Fused	Q9NRP7	T303	GNQSRILTQAYKRMA	62 / 8 AA	144
Phosphosite 14:	CCDC55	Q9H0G5	T145	DDKEAFVTSAYKKKL	71 / 7 AA	66
Phosphosite 15:	SIDT1	Q9NXL6	S438	RKDRRIVSKKYKIYF	62 / 8 AA	94
Phosphosite 16:	CADPS2	Q86UW7	T1241	LIKIVKKTYRDFRLQ	62 / 8 AA	148
Phosphosite 17:	PMVK	Q15126	S66	FQRLLDTSTYKEAFR	83 / 6 AA	22
Phosphosite 18:	PMVK	Q15126	T67	QRLLDTSTYKEAFRK	83 / 6 AA	22
Phosphosite 19:	PMVK	Q15126	Y68	RLLDTSTYKEAFRKD	83 / 6 AA	22
Phosphosite 20:	SLC27A5	Q9Y2P5	T640	DAMEVTSTFKLMKTR	83 / 6 AA	75