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:	S58
P-Site Sequence:	PRPHEYLSPADLPKS
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	S58	PRPHEYLSPADLPKS	100 / 9 AA	34
Phosphosite 1:	CTSZ	Q9UBR2	Y56	TYPRPHEYLSPADLP	100 / 7 AA	34
Phosphosite 2:	LBX1	P52954	S151	FLYQKYLSPADRDQI	75 / 8 AA	30
Phosphosite 3:	RSK3	Q15349	S679	VVNREYLSPNQLSRQ	66 / 9 AA	83
Phosphosite 4:	TD02	P48775	S148	NDFREYLSPASGFQS	85 / 7 AA	48
Phosphosite 5:	TD02	P48775	Y146	DFNDFREYLSPASGF	85 / 7 AA	48
Phosphosite 6:	LRRC56	Q8IYG6	S55	QLVEEYLSPARLQAL	87 / 8 AA	59
Phosphosite 7:	DNAH9	Q9NYC9	S378	QQASNYLSPEDLLRS	85 / 7 AA	512
Phosphosite 8:	DNAH11	Q96DT5	S404	NQATAYLSPEDLLRG	85 / 7 AA	521
Phosphosite 9:	Ataxin-3	P54252	S29	LLQGEYFSPVELSSI	62 / 8 AA	42
Phosphosite 10:	GRK6	P43250	Y152	LTRLTHEYLSVAPFA	85 / 7 AA	66
Phosphosite 11:	VENTX	O95231	S117	FQHHQYLSPLERKRL	62 / 8 AA	28
Phosphosite 12:	PLEKHM1	Q9Y4G2	S656	EAPQGCLSPSDLLSE	55 / 9 AA	117
Phosphosite 13:	PLEKHM1P	Q69YJ1	S131	EAPQGCLSPSDLLSE	55 / 9 AA	59
Phosphosite 14:	LRRC56	Q8IYG6	Y53	GEQLVEEYLSPARLQ	100 / 6 AA	59
Phosphosite 15:	GRK6	P43250	S154	RLTHEYLSVAPFADY	85 / 7 AA	66
Phosphosite 16:	AFAP1L1	Q8TED9	S27	LLDHEYLSDTTLEKK	66 / 9 AA	86
Phosphosite 17:	VENTX	O95231	Y115	GVFQHHQYLSPLERK	83 / 6 AA	28
Phosphosite 18:	ZNF217	O75362	S106	RVEAEYLSPLDKSQV	85 / 7 AA	115
Phosphosite 19:	CDHR2	Q9BYE9	S1236	DLGLEYLSPSNDLDS	71 / 7 AA	142
Phosphosite 20:	CLIC5	Q9NZA1	Y39	HYDDVHEYLRPENDL	71 / 7 AA	47