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:	CTSO
Human P-Site:	Y300
P-Site Sequence:	SSWGVDGYAHVKMGS
UniProt:	P43234
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CTSO	P43234	Y300	SSWGVDGYAHVKMGS	100 / 9 AA	36
Phosphosite 1:	SLC6A13	Q9NSD5	Y406	VTALVDMYPHVFRKK	71 / 7 AA	68
Phosphosite 2:	SOX1	O00570	Y181	GGAAGGGYAHVNGWA	83 / 6 AA	39
Phosphosite 3:	SORCS3	Q9UPU3	Y365	EVRTTDGYAHYLTCR	83 / 6 AA	136
Phosphosite 4:	MYO1E	Q12965	Y698	RERKYDGYARVIQKS	83 / 6 AA	127
Phosphosite 5:	AKAP9	Q99996	Y1939	AEGVIDGYADEKTLF	62 / 8 AA	454
Phosphosite 6:	ACO2	Q99798	Y432	ATIERDGYAQILRDL	66 / 6 AA	85
Phosphosite 7:	ABCA2	Q9BZC7	Y1156	PTAGVDPYARRAIWD	71 / 7 AA	270
Phosphosite 8:	PTPRZ1	P23471	Y1791	NANYVDGYNRPKAYI	62 / 8 AA	255
Phosphosite 9:	F2RL1	P55085	S46	IGKVDGTSHVTGKGV	62 / 8 AA	44
Phosphosite 10:	F2RL1	P55085	T45	LIGKVDGTSHVTGKG	71 / 7 AA	44
Phosphosite 11:	PTPRS	Q13332	Y1618	PEKTVDVYGHVTLMR	62 / 8 AA	217
Phosphosite 12:	RBM5	P52756	Y368	LQPGQDGYAQYAQYS	71 / 7 AA	92
Phosphosite 13:	MCM6	Q14566	Y276	RVSGVDGYETEGIRG	83 / 6 AA	93
Phosphosite 14:	EDDM3A	Q14507	Y132	FHCGVDGYVDNIEDL	100 / 5 AA	18
Phosphosite 15:	PHEX	P78562	Y688	NQLFFLSYAHVRCNS	66 / 6 AA	86
Phosphosite 16:	VPS13D	Q5THJ4	Y2747	VRTSPEGYAHFTLSG	57 / 7 AA	492
Phosphosite 17:	AFAP1	Q8N556	Y491	LGGTSNGYAHPSGTA	80 / 5 AA	81
Phosphosite 18:	NDC80	O14777	Y108	EFLTENGYAHNVSMK	80 / 5 AA	74
Phosphosite 19:	PTPRG	P23470	Y915	NANYVDGYNKAKAYI	62 / 8 AA	162
Phosphosite 20:	TFF3	Q07654	Y44	KDRVDCGYPHVTPKE	66 / 6 AA	9