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:	CST9
Human P-Site:	Y68
P-Site Sequence:	QSKEEHAYRLLRVLS
UniProt:	Q5W186
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CST9	Q5W186	Y68	QSKEEHAYRLLRVLS	100 / 9 AA	18
Phosphosite 1:	ASMT	P46597	Y9	GSSEDQAYRLLNDYA	75 / 8 AA	38
Phosphosite 2:	TM9SF4	Q92544	Y202	EEDQEHTYRVVRFEV	55 / 9 AA	75
Phosphosite 3:	BBOX1	O75936	Y138	LRYDEHAYKWLSTLK	55 / 9 AA	45
Phosphosite 4:	FRRS1	Q6ZNA5	Y536	VVLEVHAYRLSRKVE	77 / 9 AA	66
Phosphosite 5:	RGL3	Q3MIN7	Y496	QLTEEQSYRLSRVIE	66 / 9 AA	78
Phosphosite 6:	SLC20A2	Q08357	Y377	KPAQESNYRLLRRNN	66 / 9 AA	70
Phosphosite 7:	MADD	Q8WXG6	Y252	REIEAWIYRLLRSPV	66 / 9 AA	183
Phosphosite 8:	CCDC132	Q96JG6	Y260	YTKVQQAYRLLGKTQ	71 / 7 AA	111
Phosphosite 9:	RGL3	Q3MIN7	S495	NQLTEEQSYRLSRVI	71 / 7 AA	78
Phosphosite 10:	PARP1	P09874	Y775	LLDIEVAYSLLRGGS	75 / 8 AA	113
Phosphosite 11:	LRRC16A	Q5VZK9	Y676	KYLQEQAYRLQQGIV	71 / 7 AA	152
Phosphosite 12:	NARF	Q9UHQ1	Y320	EDVEEVTYRALRNKD	66 / 9 AA	51
Phosphosite 13:	CNGB3	Q9NQW8	Y184	DDKPTEHYYRLLWFK	85 / 7 AA	92
Phosphosite 14:	MGC48595	Q86WZ0	Y570	EDTEEQSYILLSYLS	55 / 9 AA	112
Phosphosite 15:	IGHMBP2	P38935	S133	LSLDRENSYRLLKLA	71 / 7 AA	109
Phosphosite 16:	EGFL7	Q9UHF1	Y24	VGGTEHAYRPGRRVC	75 / 8 AA	30
Phosphosite 17:	POLR2E	P19388	Y8	MDDEEETYRLWKIRK	55 / 9 AA	25
Phosphosite 18:	CYB561D2	O14569	Y12	AETESHIYRALRTAS	66 / 9 AA	24
Phosphosite 19:	C1orf25	Q7Z2T5	Y508	NMVEENPYRQLPCNC	55 / 9 AA	82
Phosphosite 20:	FGF6	P10767	Y115	GTHEENPYSLLEIST	62 / 8 AA	23