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:	Y170
P-Site Sequence:	YSNRLYKYDHNFVKA
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	Y170	YSNRLYKYDHNFVKA	100 / 9 AA	52
Phosphosite 1:	CTSC	P53634	Y168	EKYSNRLYKYDHNFV	100 / 7 AA	52
Phosphosite 2:	STRAP	Q9Y3F4	Y250	EDFKLYKYDYNSGEE	75 / 8 AA	38
Phosphosite 3:	GNA11	P29992	Y103	TLKILYKYEQNKANA	71 / 7 AA	42
Phosphosite 4:	Leucine-rich repeat-containing protein 10B	A6NIK2	Y211	RALRVFSYDHNPVTG	62 / 8 AA	33
Phosphosite 5:	ZNF83	P51522	Y38	FQAEGKIYKYDHMEK	71 / 7 AA	60
Phosphosite 6:	NT5DC3	Q86UY8	Y141	AEIRKYEYDPNFAIR	66 / 9 AA	63
Phosphosite 7:	ZNF83	P51522	Y40	AEGKIYKYDHMEKSV	71 / 7 AA	60
Phosphosite 8:	APOB	P04114	Y3098	ARFNQYKYNQNFSAG	71 / 7 AA	516
Phosphosite 9:	Leucine-rich repeat-containing protein 10B	A6NIK2	S210	LRALRVFSYDHNPVT	62 / 8 AA	33
Phosphosite 10:	G-alpha(q)	P50148	Y103	TLKIPYKYEHNKAHA	83 / 6 AA	42
Phosphosite 11:	TrpC3	Q13507	Y638	VTSVVLKYDHKFIEN	83 / 6 AA	97
Phosphosite 12:	Peregrin	P55201	Y45	IEYHLYHYDHDNPPP	62 / 8 AA	138
Phosphosite 13:	SUN3	Q8TAQ9	Y93	AEYGSRLYKYQARLR	83 / 6 AA	41
Phosphosite 14:	PARD6B	Q9BYG5	Y161	THRRVRLYKYGTEKP	83 / 6 AA	41
Phosphosite 15:	PARD6B	Q9BYG5	Y163	RRVRLYKYGTEKPLG	83 / 6 AA	41
Phosphosite 16:	STRAP	Q9Y3F4	Y248	GGEDFKLYKYDYNSG	71 / 7 AA	38
Phosphosite 17:	SUN3	Q8TAQ9	Y95	YGSRLYKYQARLRMP	83 / 6 AA	41
Phosphosite 18:	RABGEF1	Q9UJ41	Y437	KYIMTRLYKYVFCPE	100 / 5 AA	79
Phosphosite 19:	VPS41	P49754	Y520	TLAELYTYDKNYGNA	62 / 8 AA	99
Phosphosite 20:	GPAA1	O43292	Y330	NSFRQYKYDLVAVGK	83 / 6 AA	68