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:	Y143
P-Site Sequence:	NDLSVWDYAHQHGIP
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	Y143	NDLSVWDYAHQHGIP	100 / 9 AA	34
Phosphosite 1:	C9orf64	Q5T6V5	Y320	LDYYLWDYAHDHRED	75 / 8 AA	39
Phosphosite 2:	WDR90	Q96KV7	Y956	RTIKVWDYATQASPG	85 / 7 AA	187
Phosphosite 3:	RABEP1	Q15276	Y128	MKETVRDYEHQFHLR	62 / 8 AA	99
Phosphosite 4:	MUM1L1	Q5H9M0	Y330	ASNPVWDYSHLMSSE	71 / 7 AA	79
Phosphosite 5:	MUM1L1	Q5H9M0	S331	SNPVWDYSHLMSSER	83 / 6 AA	79
Phosphosite 6:	NPAS3	Q8IXF0	Y197	TGSSVFDYVHPGDHV	62 / 8 AA	101
Phosphosite 7:	CP	P00450	Y35	IIETTWDYASDHGEK	55 / 9 AA	122
Phosphosite 8:	FBXW8	Q8N3Y1	Y502	GLVSVWDYRMNQKLW	100 / 5 AA	67
Phosphosite 9:	Rabphilin 3A	Q9Y2J0	Y642	LDISVWDYDIGKSND	100 / 5 AA	77
Phosphosite 10:	Rabphilin 3A	Q9Y2J0	S638	AKKSLDISVWDYDIG	100 / 5 AA	77
Phosphosite 11:	PAFAH1B1	P43034	Y367	KTLRVWDYKNKRCMK	44 / 9 AA	47
Phosphosite 12:	ARHGEF15	O94989	Y687	QRLQVLDYAHRSLVQ	71 / 7 AA	92
Phosphosite 13:	LRRC7	Q96NW7	Y29	EIISVLDYSHCSLQQ	71 / 7 AA	173
Phosphosite 14:	WDR90	Q96KV7	T958	IKVWDYATQASPGPQ	83 / 6 AA	187
Phosphosite 15:	CP	P00450	S37	ETTWDYASDHGEKKL	71 / 7 AA	122
Phosphosite 16:	PHF3	Q92576	Y1257	SPQTVWDYVEKIKAS	50 / 8 AA	229
Phosphosite 17:	G2	Q6ZVL6	Y1232	KPVQGFDYAKQHLGQ	71 / 7 AA	199
Phosphosite 18:	SETD2	Q9BYW2	S2275	QNYSVWDSNQQSVSV	62 / 8 AA	288
Phosphosite 19:	piccolo	Q9Y6V0	Y4656	LEVTVWDYDRFSSND	57 / 7 AA	567
Phosphosite 20:	DIDO1	Q9BTC0	Y1105	APKTVWDYVGKLKSS	66 / 6 AA	244