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:	CTSD
Human P-Site:	S260
P-Site Sequence:	KYYKGSLSYLNVTRK
UniProt:	P07339
Intern. Prot. ID:	IPI00011229

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CTSD	P07339	S260	KYYKGSLSYLNVTRK	100 / 9 AA	45
Phosphosite 1:	GRLF1	Q9NRY4	S1057	EITKGDLSYLDQGHR	75 / 8 AA	172
Phosphosite 2:	CTSD	P07339	S258	DSKYYKGSLSYLNVT	100 / 7 AA	45
Phosphosite 3:	TRIM43	Q96BQ3	S415	DFESGSVSFLNVTKS	75 / 8 AA	52
Phosphosite 4:	Tripartite motif-containing protein LOC642612	Q3C1W6	S415	NFESGSVSFLNVTKN	75 / 8 AA	53
Phosphosite 5:	TRIM43C	A6NMD1	S414	DFESGSVSFLNVTKS	75 / 8 AA	52
Phosphosite 6:	TRIM43B	A6NCK2	S415	DFESGSVSFLNVTKS	75 / 8 AA	52
Phosphosite 7:	SLC10A5	Q5PT55	S25	EARMSSLSFLNIEKT	55 / 9 AA	49
Phosphosite 8:	PTPN21	Q16825	S1079	EDLKGFLSYLEEIQS	75 / 8 AA	133
Phosphosite 9:	ABHD10	Q9NUJ1	S56	CRQKTSLSFLNRPDL	75 / 8 AA	34
Phosphosite 10:	SYNE2	Q8WXH0	S4110	LNRRGSMSYLAAVEE	71 / 7 AA	796
Phosphosite 11:	SYNE2	Q8WXH0	S4108	RKLNRRGSMSYLAAV	71 / 7 AA	796
Phosphosite 12:	LRRC34	Q8IZ02	Y253	YLNSSLRYLDVSCNK	62 / 8 AA	46
Phosphosite 13:	NLRP4	Q96MN2	Y755	TNNKKLTYLNVSCNQ	83 / 6 AA	113
Phosphosite 14:	NLRP4	Q96MN2	T754	LTNNKKLTYLNVSCN	83 / 6 AA	113
Phosphosite 15:	DHX38	Q92620	T1010	VPESDHLTYLNVYLQ	83 / 6 AA	141
Phosphosite 16:	COL11A1	P12107	Y1683	KRGKLLSYLDVEGNS	83 / 6 AA	181
Phosphosite 17:	TSPYL5	Q86VY4	S275	SQEKEVLSYLNSLEV	75 / 8 AA	45
Phosphosite 18:	ZNF793	Q6ZN11	Y325	KSFGEKSYLNVHRKM	75 / 8 AA	43
Phosphosite 19:	COL11A1	P12107	S1682	FKRGKLLSYLDVEGN	83 / 6 AA	181
Phosphosite 20:	PLA2G4C	Q9UP65	S339	PERKGSLSNLMDFVK	85 / 7 AA	61