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:	CTSE
Human P-Site:	T338
P-Site Sequence:	TINGVPYTLSPTAYT
UniProt:	P14091
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CTSE	P14091	T338	TINGVPYTLSPTAYT	100 / 9 AA	43
Phosphosite 1:	P2RY12	Q9H244	T260	HFARIPYTLSQTRDV	75 / 8 AA	39
Phosphosite 2:	FAM125A	Q96EY5	T221	AMDGVPFTLHPRFEG	75 / 8 AA	29
Phosphosite 3:	TBX5	Q99593	T496	YSHGVPRTLSPHQYH	87 / 8 AA	58
Phosphosite 4:	ZNF259	O75312	T104	QDQGVRYTLSVRALE	85 / 7 AA	51
Phosphosite 5:	ZNF524	Q96C55	Y94	IDDQGVPYTVSEGSA	85 / 7 AA	29
Phosphosite 6:	ZNF524	Q96C55	T95	DDQGVPYTVSEGSAA	85 / 7 AA	29
Phosphosite 7:	AACS	Q86V21	T629	ETKGIPYTLNGKKVE	71 / 7 AA	75
Phosphosite 8:	GPR171	O14626	S249	VRIPYTLSQTEVITD	85 / 7 AA	37
Phosphosite 9:	P2RY12	Q9H244	S262	ARIPYTLSQTRDVFD	85 / 7 AA	39
Phosphosite 10:	P2RY13	Q9BPV8	T279	HFARVPYTHSQTNNK	75 / 8 AA	41
Phosphosite 11:	P2RY12	Q9H244	Y259	FHFARIPYTLSQTRD	71 / 7 AA	39
Phosphosite 12:	C9orf114	Q5T280	Y73	KEDRGRPYTLSVALP	85 / 7 AA	42
Phosphosite 13:	C9orf114	Q5T280	T74	EDRGRPYTLSVALPG	85 / 7 AA	42
Phosphosite 14:	ATHL1	Q32M88	S512	LGYPVPFSLSPDVRR	71 / 7 AA	81
Phosphosite 15:	SUN1	O94901	T726	TLEHIPKTLSPTGNI	75 / 8 AA	90
Phosphosite 16:	GPR171	O14626	Y246	YHIVRIPYTLSQTEV	71 / 7 AA	37
Phosphosite 17:	CAMTA1	Q9Y6Y1	T1286	SKQSVPETLSPSEGV	66 / 9 AA	184
Phosphosite 18:	DLGAP4	Q9Y2H0	S35	DRNPYLLSPTEAFAR	85 / 7 AA	108
Phosphosite 19:	HECW2	Q9P2P5	T22	RNPQMRYTLSPENLQ	71 / 7 AA	176
Phosphosite 20:	CAMTA1	Q9Y6Y1	T411	VTNEAVYTMSPTAGP	83 / 6 AA	184