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:	CTSC
Human P-Site:	Y341
P-Site Sequence:	KEDCFRYYSSEYHYV
UniProt:	P53634
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CTSC	P53634	Y341	KEDCFRYYSSEYHYV	100 / 9 AA	52
Phosphosite 1:	CTSC	P53634	Y340	MKEDCFRYYSSEYHY	100 / 8 AA	52
Phosphosite 2:	DHX40	Q8IX18	Y409	SGKCFRIYSKDFWNQ	55 / 9 AA	89
Phosphosite 3:	ATRX	P46100	Y204	CKNCFKYYMSDDISR	62 / 8 AA	283
Phosphosite 4:	GLMN	Q92990	Y239	GGNDPFRYFASEIIG	62 / 8 AA	68
Phosphosite 5:	SMC6L1	Q96SB8	Y650	QVFAGRYYSSENTRP	100 / 6 AA	126
Phosphosite 6:	SMC6L1	Q96SB8	S651	VFAGRYYSSENTRPK	100 / 6 AA	126
Phosphosite 7:	SERPINB2	P05120	Y148	YIRLCQKYYSSEPQA	75 / 8 AA	47
Phosphosite 8:	SMC6L1	Q96SB8	Y649	DQVFAGRYYSSENTR	100 / 6 AA	126
Phosphosite 9:	DBR1	Q9UK59	S69	QTFYRYYSGEKKAPV	71 / 7 AA	62
Phosphosite 10:	p37 adaptor	Q14CS0	Y65	RTPPQRFYSSEHEYS	71 / 7 AA	37
Phosphosite 11:	p37 adaptor	Q14CS0	S66	TPPQRFYSSEHEYSG	71 / 7 AA	37
Phosphosite 12:	C20orf26	Q8NHU2	Y988	TKFSNRYYSNEWTHS	71 / 7 AA	141
Phosphosite 13:	ZNF20	P17024	S436	GKAFRYFSSLHIHER	83 / 6 AA	62
Phosphosite 14:	DBR1	Q9UK59	Y68	MQTFYRYYSGEKKAP	71 / 7 AA	62
Phosphosite 15:	ZNF20	P17024	Y434	QCGKAFRYFSSLHIH	83 / 6 AA	62
Phosphosite 16:	RNF152	Q8N8N0	Y18	ECQICFNYYSPRRRP	71 / 7 AA	22
Phosphosite 17:	TRIP12	Q14669	S1106	KFVERYFSSENMDGS	71 / 7 AA	220
Phosphosite 18:	HECW1	Q76N89	Y162	ETKICFKYYHGVSGA	80 / 5 AA	180
Phosphosite 19:	TRIP12	Q14669	Y1104	AHKFVERYFSSENMD	83 / 6 AA	220
Phosphosite 20:	C20orf26	Q8NHU2	Y987	LTKFSNRYYSNEWTH	83 / 6 AA	141