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:	S292
P-Site Sequence:	PQEVVSCSQYAQGCE
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	S292	PQEVVSCSQYAQGCE	100 / 9 AA	52
Phosphosite 1:	CTSC	P53634	S290	LSPQEVVSCSQYAQG	100 / 7 AA	52
Phosphosite 2:	CTSC	P53634	Y294	EVVSCSQYAQGCEGG	100 / 7 AA	52
Phosphosite 3:	NF1	P21359	S1234	LANVVPCSQWDELAR	55 / 9 AA	319
Phosphosite 4:	STARD9	Q9P2P6	S3411	SAVDVSCSQKPQGLT	75 / 8 AA	507
Phosphosite 5:	NSUN3	Q9H649	Y52	TSPSCWQYAVLLNRF	83 / 6 AA	38
Phosphosite 6:	ZNF239	Q16600	S168	KSQVVSCSQQRAHTE	100 / 6 AA	52
Phosphosite 7:	SAMD7	Q7Z3H4	Y345	SLPGCSDYAQVFKDH	71 / 7 AA	49
Phosphosite 8:	ZNF239	Q16600	S166	GWKSQVVSCSQQRAH	100 / 6 AA	52
Phosphosite 9:	GC	P02774	S221	TLSNRVCSQYAAYGE	100 / 5 AA	53
Phosphosite 10:	ME2	P23368	Y123	VGLACSQYGHIFRRP	57 / 7 AA	65
Phosphosite 11:	SS18	Q15532	Y50	KTSECSQYQQMLHTN	83 / 6 AA	46
Phosphosite 12:	GC	P02774	Y223	SNRVCSQYAAYGEKK	100 / 5 AA	53
Phosphosite 13:	WDR83	Q9BRX9	S252	ERDTHVVSCSEDGKV	83 / 6 AA	34
Phosphosite 14:	SGK223	Q86YV5	S1247	APEIVSASQYRKFDE	71 / 7 AA	150
Phosphosite 15:	SS18	Q15532	S48	KGKTSECSQYQQMLH	83 / 6 AA	46
Phosphosite 16:	RAG1	P15918	Y484	TFLSCSQYHKMYRTV	100 / 5 AA	119
Phosphosite 17:	MX1	P20591	S43	VAENNLCSQYEEKVR	66 / 6 AA	76
Phosphosite 18:	HSF2	Q03933	Y281	DPSNCSQYPDIVIVE	57 / 7 AA	60
Phosphosite 19:	CUL2	Q13617	Y235	QESNCSQYMEKVLGR	57 / 7 AA	87
Phosphosite 20:	MX1	P20591	Y45	ENNLCSQYEEKVRPC	66 / 6 AA	76