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:	T98
P-Site Sequence:	DVELGRTTCTKTQPN
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	T98	DVELGRTTCTKTQPN	100 / 9 AA	16
Phosphosite 1:	CST3	P01034	T97	LDVELGRTTCTKTQP	100 / 8 AA	16
Phosphosite 2:	CST5	P28325	T94	NVKFGRTTCTKSQPN	77 / 9 AA	16
Phosphosite 3:	ANO1	Q5XXA6	T258	YEILKRTTCTKAKYS	77 / 9 AA	114
Phosphosite 4:	CST2	P09228	T92	FDIEVGRTICTKSQP	75 / 8 AA	16
Phosphosite 5:	CST1	P01037	T92	FDVEVGRTICTKSQP	75 / 8 AA	16
Phosphosite 6:	Cystatin S	P01036	T92	FDVEVGRTICTKSQP	75 / 8 AA	16
Phosphosite 7:	CST7	O76096	T97	LEVEIGRTTCKKNQH	75 / 8 AA	16
Phosphosite 8:	CST7	O76096	T98	EVEIGRTTCKKNQHL	75 / 8 AA	16
Phosphosite 9:	CST9L2	Q5W188	T96	MNLQLGRTMCGKFED	75 / 8 AA	17
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:	ARHGEF12	Q9NZN5	T292	PGDVLGRTDCSSGDA	71 / 7 AA	173
Phosphosite 15:	FARP2	O94887	T868	APALPGRTVCTRPPR	71 / 7 AA	120
Phosphosite 16:	HMCN1	Q96RW7	T5157	ECALGRHTCHAGQDC	83 / 6 AA	613
Phosphosite 17:	CMTM7	Q96FZ5	T10	HGAGLVRTTCSSGSA	71 / 7 AA	19
Phosphosite 18:	MSK1	O75582	T775	SHSHGKTTPTKTLQP	75 / 8 AA	90
Phosphosite 19:	FN1	P02751	T224	GEGSGRITCTSRNRC	83 / 6 AA	263
Phosphosite 20:	CNTN1	Q12860	T582	LKHAGRYTCTAQTIV	83 / 6 AA	113