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:	Y388
P-Site Sequence:	LHYKKGIYHHTGLRD
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	Y388	LHYKKGIYHHTGLRD	100 / 9 AA	52
Phosphosite 1:	ATP13A5	Q4VNC0	Y776	GPGKKEIYMHTGNSS	77 / 9 AA	137
Phosphosite 2:	CTSC	P53634	T391	KKGIYHHTGLRDPFN	100 / 6 AA	52
Phosphosite 3:	ENAH	Q8N8S7	Y38	GFSRVHIYHHTGNNT	100 / 6 AA	67
Phosphosite 4:	MAT2A	P31153	Y371	LDLKKPIYQRTAAYG	55 / 9 AA	44
Phosphosite 5:	AARS	P49588	Y93	DDVGKDVYHHTFFEM	71 / 7 AA	107
Phosphosite 6:	GRIP2	Q9C0E4	Y967	GLLEKGVYVHTVRPD	71 / 7 AA	113
Phosphosite 7:	PES1	O00541	Y44	LCILKGIYPHEPKHK	83 / 6 AA	68
Phosphosite 8:	ZNF823	P16415	Y314	KQCGKTFYHHTSFRR	62 / 8 AA	70
Phosphosite 9:	KHS1	Q9Y4K4	Y106	GGSLQDIYHVTGPLS	62 / 8 AA	95
Phosphosite 10:	KHS2	Q8IVH8	Y102	GGSLQDIYHVTGPLS	62 / 8 AA	101
Phosphosite 11:	HMHA1	Q92619	Y796	ALRTKGIYRVNGVKT	62 / 8 AA	125
Phosphosite 12:	ZNF471	Q9BX82	Y178	ENIEESIYNHTSDKK	44 / 9 AA	73
Phosphosite 13:	ZNF574	Q6ZN55	Y599	YRLLMHRYHHTGEYP	100 / 5 AA	99
Phosphosite 14:	MAP4K2	Q12851	Y102	GGSLQEIYHATGPLE	62 / 8 AA	92
Phosphosite 15:	TINAGL1	Q9GZM7	S382	LYKGGIYSHTPVSLG	83 / 6 AA	52
Phosphosite 16:	KIAA1797	Q5VW36	Y794	VNMPRGIYHSALKGG	80 / 5 AA	200
Phosphosite 17:	SOCS7	O14512	T444	SFRSQGITHHTRMEH	71 / 7 AA	54
Phosphosite 18:	DNAH1	Q9P2D7	Y3984	SYSASGIYHQIPPTY	66 / 6 AA	494
Phosphosite 19:	PLEC1	Q15149	Y480	KNRSKGIYQSLEGAV	80 / 5 AA	532
Phosphosite 20:	TGFBR3	Q03167	Y808	TGALWYIYSHTGETA	83 / 6 AA	93