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:	S315
P-Site Sequence:	NVCGIADSVSSIFV_
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	S315	NVCGIADSVSSIFV_	100 / 9 AA	36
Phosphosite 1:	PHC2	Q8IXK0	S286	AKPGIADSVMEPHKK	100 / 6 AA	91
Phosphosite 2:	CDH9	Q9ULB4	S749	GNDSIADSLSSLESL	66 / 9 AA	89
Phosphosite 3:	KIAA1033	Q2M389	S500	RSMVVADSVSHITQH	75 / 8 AA	136
Phosphosite 4:	PLCB3	Q01970	S1132	NRRHITESVNSIRRL	62 / 8 AA	139
Phosphosite 5:	SPAG16	Q8N0X2	S480	TLYGHTDSVNSIEFF	66 / 9 AA	71
Phosphosite 6:	Kv7.3	O43525	S863	TGDGISDSVWTPSNK	62 / 8 AA	97
Phosphosite 7:	PLD1	Q13393	S576	HHLHDADSISSIDST	85 / 7 AA	124
Phosphosite 8:	EIF3K	Q9UBQ5	S211	KIDFDSVSSIMASSQ	100 / 6 AA	25
Phosphosite 9:	PLD1	Q13393	S578	LHDADSISSIDSTSS	85 / 7 AA	124
Phosphosite 10:	EIF3K	Q9UBQ5	S212	IDFDSVSSIMASSQ_	100 / 6 AA	25
Phosphosite 11:	NAV2	Q8IVL1	S1805	HSSDSVSSINSATSH	100 / 6 AA	268
Phosphosite 12:	NAV2	Q8IVL1	S1804	QHSSDSVSSINSATS	85 / 7 AA	268
Phosphosite 13:	NAV2	Q8IVL1	S1802	RRQHSSDSVSSINSA	85 / 7 AA	268
Phosphosite 14:	EIF3K	Q9UBQ5	S209	VEKIDFDSVSSIMAS	100 / 6 AA	25
Phosphosite 15:	Kv7.3	O43525	S861	SSTGDGISDSVWTPS	71 / 7 AA	97
Phosphosite 16:	DAAM1	Q9Y4D1	T846	SLNKIADTKSSIDKN	75 / 8 AA	123
Phosphosite 17:	SYNE1	Q8NF91	S7685	CEKGIADSLEKLRTF	55 / 9 AA	1011
Phosphosite 18:	NTSR1	P30989	S401	AFSRKADSVSSNHTL	100 / 6 AA	46
Phosphosite 19:	NTSR1	P30989	S403	SRKADSVSSNHTLSS	100 / 6 AA	46
Phosphosite 20:	PDZD2	O15018	S1384	SLLEGADSVSSRAPQ	100 / 6 AA	302