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:	CTSA
Human P-Site:	S387
P-Site Sequence:	QYLKLLSSQKYQILL
UniProt:	P10619
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CTSA	P10619	S387	QYLKLLSSQKYQILL	100 / 9 AA	54
Phosphosite 1:	RP11-345P4.4	P0CK96	S247	VFSKKLLSGDKYRFS	75 / 8 AA	44
Phosphosite 2:	DLGAP4	Q9Y2H0	S854	GSAQLLMSQKFQQFR	75 / 8 AA	108
Phosphosite 3:	SAPAP2	Q9P1A6	S917	GSAQLLMSQKFQQFY	75 / 8 AA	118
Phosphosite 4:	ZNF839	A8K0R7	S304	ENGALLRSERYQGPR	62 / 8 AA	87
Phosphosite 5:	KIF13A	Q9H1H9	S1546	INRKLISSQPYVPVE	75 / 8 AA	202
Phosphosite 6:	AP1G1	O43747	S76	ECLKLIASQKFTDKR	62 / 8 AA	91
Phosphosite 7:	DHX29	Q7Z478	T559	LFRKLQSTPKYQKLL	66 / 9 AA	155
Phosphosite 8:	MAPK15	Q8TD08	S192	APEVLLSSHRYTLGV	71 / 7 AA	60
Phosphosite 9:	SKIV2L2	P42285	S195	TSPIKALSNQKYREM	75 / 8 AA	118
Phosphosite 10:	MAPK15	Q8TD08	S191	RAPEVLLSSHRYTLG	71 / 7 AA	60
Phosphosite 11:	CTSA	P10619	Y390	KLLSSQKYQILLYNG	100 / 6 AA	54
Phosphosite 12:	NSUN4	Q96CB9	S69	SIRVSLLSEQKYGAL	85 / 7 AA	43
Phosphosite 13:	ZNF462	Q96JM2	S1933	ERRKQLLSKQKYADG	85 / 7 AA	285
Phosphosite 14:	ZNF330	Q9Y3S2	S259	AYWKNLSSDKYGDTS	75 / 8 AA	36
Phosphosite 15:	senataxin	Q7Z333	S1345	NNKKLLTSQELQMQR	66 / 9 AA	303
Phosphosite 16:	BAIAP2L2	Q6UXY1	S493	TDVKKLMSSEQYPPQ	62 / 8 AA	59
Phosphosite 17:	LKAP	Q9Y4F3	S1348	QFVKLLRSQKDNCLM	85 / 7 AA	193
Phosphosite 18:	SCML2	Q9UQR0	S463	LQCDNLLSSQPFSSS	62 / 8 AA	77
Phosphosite 19:	HERC1	Q15751	S288	MEKGKLLSSQEGMIS	100 / 6 AA	532
Phosphosite 20:	MARK4	Q96L34	S354	EIKESLTSQKYNEVT	83 / 6 AA	83