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:	CST3
Human P-Site:	T97
P-Site Sequence:	LDVELGRTTCTKTQP
UniProt:	P01034
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CST3	P01034	T97	LDVELGRTTCTKTQP	100 / 9 AA	16
Phosphosite 1:	CST3	P01034	T98	DVELGRTTCTKTQPN	100 / 8 AA	16
Phosphosite 2:	CST2	P09228	T92	FDIEVGRTICTKSQP	77 / 9 AA	16
Phosphosite 3:	CST1	P01037	T92	FDVEVGRTICTKSQP	77 / 9 AA	16
Phosphosite 4:	Cystatin S	P01036	T92	FDVEVGRTICTKSQP	77 / 9 AA	16
Phosphosite 5:	CST7	O76096	T97	LEVEIGRTTCKKNQH	77 / 9 AA	16
Phosphosite 6:	CST5	P28325	T94	NVKFGRTTCTKSQPN	87 / 8 AA	16
Phosphosite 7:	CST9L2	Q5W188	T96	MNLQLGRTMCGKFED	66 / 9 AA	17
Phosphosite 8:	ANO1	Q5XXA6	T258	YEILKRTTCTKAKYS	87 / 8 AA	114
Phosphosite 9:	CST7	O76096	T98	EVEIGRTTCKKNQHL	75 / 8 AA	16
Phosphosite 10:	C21orf84	P59037	S72	KECLGRTSCPRLA__	62 / 8 AA	9
Phosphosite 11:	MRVI1	Q9Y6F6	T863	DGPLGRSTCSAAQRD	71 / 7 AA	96
Phosphosite 12:	MRVI1	Q9Y6F6	S862	ADGPLGRSTCSAAQR	71 / 7 AA	96
Phosphosite 13:	C21orf84	P59037	T71	GKECLGRTSCPRLA_	62 / 8 AA	9
Phosphosite 14:	C5orf32	Q9H1C7	S77	RRDELGPSTCLTACW	71 / 7 AA	11
Phosphosite 15:	ARHGEF12	Q9NZN5	T292	PGDVLGRTDCSSGDA	71 / 7 AA	173
Phosphosite 16:	FARP2	O94887	T868	APALPGRTVCTRPPR	71 / 7 AA	120
Phosphosite 17:	RRP1	P56182	T78	LQEELGRTISQLVHA	71 / 7 AA	53
Phosphosite 18:	DGKH	Q86XP1	S1214	GIKELGRSTPQSEV_	83 / 6 AA	135
Phosphosite 19:	MBP	P02686	T38	NLGELSRTTSEDNEV	71 / 7 AA	33
Phosphosite 20:	CMTM7	Q96FZ5	T10	HGAGLVRTTCSSGSA	71 / 7 AA	19