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:	CTSW
Human P-Site:	S131
P-Site Sequence:	PEESVPFSCDWRKVA
UniProt:	P56202
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CTSW	P56202	S131	PEESVPFSCDWRKVA	100 / 9 AA	42
Phosphosite 1:	C21orf116	Q9H386	T32	KGLSVPFTCKLNNPQ	62 / 8 AA	8
Phosphosite 2:	CSMD2	Q7Z408	S1235	HFAGSSVSFSCDPGY	85 / 7 AA	380
Phosphosite 3:	C4BPA	P04003	S202	YGFSVTYSCDPRFSL	66 / 9 AA	67
Phosphosite 4:	CSMD2	Q7Z408	S1237	AGSSVSFSCDPGYSL	85 / 7 AA	380
Phosphosite 5:	ADP-ribosylation factor-like protein 2-binding protein-like protein	A8MYR8	S14	GFIVPFSSDSDAHFD	71 / 7 AA	19
Phosphosite 6:	ZNF214	Q9UL59	Y303	VHIGEVPYSCNACGK	66 / 6 AA	71
Phosphosite 7:	ADP-ribosylation factor-like protein 2-binding protein-like protein	A8MYR8	S13	EGFIVPFSSDSDAHF	71 / 7 AA	19
Phosphosite 8:	ZNF185	O15231	S36	EEVVPFSSDEQKRRS	83 / 6 AA	49
Phosphosite 9:	TSPAN33	Q86UF1	S188	ERCSVPYSCCLPTPD	83 / 6 AA	32
Phosphosite 10:	ZNF425	Q6IV72	S723	HSGERPFSCDECGRS	100 / 5 AA	88
Phosphosite 11:	WT1	P19544	S415	KTSEKPFSCRWPSCQ	83 / 6 AA	49
Phosphosite 12:	HSPB8	Q9UJY1	S9	ADGQMPFSCHYPSRL	57 / 7 AA	22
Phosphosite 13:	TSPAN33	Q86UF1	Y187	RERCSVPYSCCLPTP	83 / 6 AA	32
Phosphosite 14:	ROM1	Q03395	S215	LTDGVPFSCCNPHSP	83 / 6 AA	37
Phosphosite 15:	ZBTB48	P10074	S522	HTGERPFSCEFCEQR	66 / 6 AA	77
Phosphosite 16:	LRRK1	Q38SD2	S1895	SSSSVPFSTDCEDSD	85 / 7 AA	228
Phosphosite 17:	ZNF185	O15231	S35	EEEVVPFSSDEQKRR	83 / 6 AA	49
Phosphosite 18:	LYST	Q99698	T3758	NKPIISLTFSCDGHH	71 / 7 AA	429
Phosphosite 19:	TEX15	Q9BXT5	S2373	SENKIVPSSCDSLKR	71 / 7 AA	315
Phosphosite 20:	ZFHX1B	O60315	T579	IENHNISTPFSCQFC	83 / 6 AA	136