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:	T295
P-Site Sequence:	HFRYEKDTVVVQDLG
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	T295	HFRYEKDTVVVQDLG	100 / 9 AA	54
Phosphosite 1:	Rad17	O75943	T430	LSEYERDTLLVEPEE	55 / 9 AA	76
Phosphosite 2:	NEFH	P12036	T454	VEKSEKETVIVEEQT	62 / 8 AA	112
Phosphosite 3:	TTN	Q8WZ42	T1233	RKKMAKDTVVVRTYV	75 / 8 AA	3816
Phosphosite 4:	MYH1	P12882	T1300	RQLDEKDTLVSQLSR	75 / 8 AA	223
Phosphosite 5:	KIAA1530	Q2YD98	T439	EAAPEKDTVVRCLRT	100 / 6 AA	81
Phosphosite 6:	SMARCAD1	Q9H4L7	T119	EKTFNKDTVIIVSEP	50 / 8 AA	117
Phosphosite 7:	KIAA0174	P53990	S181	NVPYEPDSVVMAEAP	62 / 8 AA	40
Phosphosite 8:	NUDT21	O43809	S58	EPLYEKDSSVAARFQ	62 / 8 AA	26
Phosphosite 9:	ARHGAP23	Q9P227	T1407	RSSWRRHTVVVQSPL	55 / 9 AA	162
Phosphosite 10:	CTSA	P10619	Y291	GVPSHFRYEKDTVVV	100 / 5 AA	54
Phosphosite 11:	SLIT3	O75094	S1350	CRSVEKDSVVCECRP	62 / 8 AA	168
Phosphosite 12:	DBF4	Q9UBU7	T345	FVEYEKDTPKKKRIK	100 / 5 AA	77
Phosphosite 13:	MXRA5	Q9NR99	T584	TQPAEKDTVTIGKNP	71 / 7 AA	312
Phosphosite 14:	DBF4	Q9UBU7	Y341	LVFDFVEYEKDTPKK	100 / 5 AA	77
Phosphosite 15:	MSH3	P20585	T480	TEFYAKDTVDIKGSQ	55 / 9 AA	127
Phosphosite 16:	TBCD	Q9BTW9	T374	VGLKDKDTVVRWSAA	83 / 6 AA	133
Phosphosite 17:	ZNF142	P52746	T1093	SSSGDGDTVLVQKQK	62 / 8 AA	188
Phosphosite 18:	GOLGB1	Q14789	T1536	AQNKEKDTVLGRLAL	62 / 8 AA	376
Phosphosite 19:	SRFBP1	Q8NEF9	S212	SKPSEKDSVVSLESQ	83 / 6 AA	49
Phosphosite 20:	ZMYM3	Q14202	S366	EIWNTKDSVVAQTGS	71 / 7 AA	152