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:	Y294
P-Site Sequence:	EVVSCSQYAQGCEGG
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	Y294	EVVSCSQYAQGCEGG	100 / 9 AA	52
Phosphosite 1:	CTSC	P53634	S292	PQEVVSCSQYAQGCE	100 / 7 AA	52
Phosphosite 2:	LYZ	P61626	Y142	QNRDVRQYVQGCGV_	71 / 7 AA	17
Phosphosite 3:	ITPR1	Q14643	Y18	IGDICSLYAEGSTNG	62 / 8 AA	314
Phosphosite 4:	NSUN3	Q9H649	Y52	TSPSCWQYAVLLNRF	83 / 6 AA	38
Phosphosite 5:	PSKH1	P11801	Y58	GFPAASQYAHPCPGP	71 / 7 AA	48
Phosphosite 6:	SAMD7	Q7Z3H4	Y345	SLPGCSDYAQVFKDH	71 / 7 AA	49
Phosphosite 7:	TOE1	Q96GM8	Y152	GFNFNQQYAQGIPYH	83 / 6 AA	57
Phosphosite 8:	GC	P02774	S221	TLSNRVCSQYAAYGE	100 / 5 AA	53
Phosphosite 9:	CTSC	P53634	S290	LSPQEVVSCSQYAQG	100 / 5 AA	52
Phosphosite 10:	SS18	Q15532	Y50	KTSECSQYQQMLHTN	83 / 6 AA	46
Phosphosite 11:	GC	P02774	Y223	SNRVCSQYAAYGEKK	100 / 5 AA	53
Phosphosite 12:	SS18	Q15532	S48	KGKTSECSQYQQMLH	83 / 6 AA	46
Phosphosite 13:	CUL2	Q13617	Y235	QESNCSQYMEKVLGR	57 / 7 AA	87
Phosphosite 14:	KRBA1	A5PL33	S410	QLPPTSCSQNPQPGD	71 / 7 AA	108
Phosphosite 15:	ME2	P23368	Y123	VGLACSQYGHIFRRP	57 / 7 AA	65
Phosphosite 16:	RAG1	P15918	Y484	TFLSCSQYHKMYRTV	100 / 5 AA	119
Phosphosite 17:	TJP1	Q07157	Y1435	PPPLPSQYAQPSQPV	71 / 7 AA	195
Phosphosite 18:	MX1	P20591	S43	VAENNLCSQYEEKVR	66 / 6 AA	76
Phosphosite 19:	HSF2	Q03933	Y281	DPSNCSQYPDIVIVE	57 / 7 AA	60
Phosphosite 20:	MX1	P20591	Y45	ENNLCSQYEEKVRPC	66 / 6 AA	76