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:	S90
P-Site Sequence:	IYLRSKPSKFPRYSA
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	S90	IYLRSKPSKFPRYSA	100 / 9 AA	36
Phosphosite 1:	MARCH-VII	Q9H992	S6	__MESKPSRIPRRIS	75 / 8 AA	78
Phosphosite 2:	SHANK2	Q9UPX8	S745	PAPRTRPSMFPEEGD	62 / 8 AA	159
Phosphosite 3:	TG	P01266	S916	EGMRSEPSKLPTCPG	75 / 8 AA	305
Phosphosite 4:	KCTD19	Q17RG1	S140	WKCISKPSEFPIKSP	66 / 9 AA	105
Phosphosite 5:	KIF2	O00139	S121	GSARARPSQFPEQSS	62 / 8 AA	80
Phosphosite 6:	PIP5K	Q9Y2I7	Y534	HIKKPSKYPHVPPHP	71 / 7 AA	237
Phosphosite 7:	KCTD19	Q17RG1	S32	SVPRSKLSQFPDSLL	75 / 8 AA	105
Phosphosite 8:	NRG3	P56975	S119	PFFLSKPSSFPKAME	75 / 8 AA	78
Phosphosite 9:	RNF19A	Q9NV58	S625	VDIESKPSKFRHNSG	100 / 6 AA	91
Phosphosite 10:	FGFR1OP	O95684	S172	TSAQTTPSKIPRYKG	55 / 9 AA	43
Phosphosite 11:	FAM48A	Q8NEM7	S502	PPPSSKPSSIPRKSS	75 / 8 AA	86
Phosphosite 12:	STARD8	Q92502	T229	PGDHKPGTFPRSLSI	71 / 7 AA	113
Phosphosite 13:	NAV1	Q8NEY1	S172	APNLGKPSRIPRGPY	62 / 8 AA	202
Phosphosite 14:	FAM48A	Q8NEM7	S503	PPSSKPSSIPRKSSV	75 / 8 AA	86
Phosphosite 15:	TRIO	O75962	S2339	STSRSRPSRIPQPVR	62 / 8 AA	347
Phosphosite 16:	DIDO1	Q9BTC0	Y1244	SEKKPSKYPLCSADA	83 / 6 AA	244
Phosphosite 17:	AFF4	Q9UHB7	S343	TPCKTEPSKFPFPTK	62 / 8 AA	127
Phosphosite 18:	DIDO1	Q9BTC0	S1242	PQSEKKPSKYPLCSA	83 / 6 AA	244
Phosphosite 19:	CTSO	P43234	S87	FKAIYLRSKPSKFPR	100 / 6 AA	36
Phosphosite 20:	SPATA2	Q9UM82	S411	CPPASKPSAFPSKAS	85 / 7 AA	58