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:	S106
P-Site Sequence:	SSNLWVPSVYCTSPA
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	S106	SSNLWVPSVYCTSPA	100 / 9 AA	43
Phosphosite 1:	PGC	P20142	S101	SSNLWVPSVYCQSQA	100 / 8 AA	42
Phosphosite 2:	ABL2	P42684	S159	NGQGWVPSNYITPVN	75 / 8 AA	128
Phosphosite 3:	Abl	P00519	S113	NGQGWVPSNYITPVN	75 / 8 AA	123
Phosphosite 4:	CR1L	Q2VPA4	Y206	LVGEPSIYCTSKDDQ	83 / 6 AA	63
Phosphosite 5:	CR1L	Q2VPA4	S204	FELVGEPSIYCTSKD	83 / 6 AA	63
Phosphosite 6:	DNAH7	Q8WXX0	S751	EAFGWLPSVYPQRKK	83 / 6 AA	461
Phosphosite 7:	SPINK6	Q6UWN8	Y39	EFQDPKVYCTRESNP	83 / 6 AA	9
Phosphosite 8:	ASH1L	Q9NR48	Y526	HEKQPPVYCTSPDFK	83 / 6 AA	333
Phosphosite 9:	ZC3HDC5	Q9C0B0	Y89	FNYSPDVYCTKYDEA	83 / 6 AA	88
Phosphosite 10:	DEAF-1	O75398	S197	TKYNWDPSVYDSELP	83 / 6 AA	59
Phosphosite 11:	ANKRD56	A6NEL2	S571	RHSLWVPSGEGSAAL	100 / 5 AA	86
Phosphosite 12:	REN	P00797	S115	SNVWVPSSKCSRLYT	62 / 8 AA	45
Phosphosite 13:	GOLGA4	Q13439	S71	KLQLRVPSVESLFRS	62 / 8 AA	261
Phosphosite 14:	REN	P00797	S114	SSNVWVPSSKCSRLY	55 / 9 AA	45
Phosphosite 15:	P4HA3	Q7Z4N8	S319	PTLYQIPSLYCSYET	57 / 7 AA	61
Phosphosite 16:	MIPOL1	Q8TD10	S75	SSYPDDESVYCTTEK	100 / 5 AA	52
Phosphosite 17:	P4HA3	Q7Z4N8	Y321	LYQIPSLYCSYETNS	57 / 7 AA	61
Phosphosite 18:	ATP2A2	P16615	T499	KSMSVYCTPNKPSRT	100 / 5 AA	115
Phosphosite 19:	SYNE1	Q8NF91	T5599	YLTSVYCTEKMSQQV	100 / 5 AA	1011
Phosphosite 20:	MIPOL1	Q8TD10	Y77	YPDDESVYCTTEKYN	100 / 5 AA	52