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:	ARTN
Human P-Site:	S151
P-Site Sequence:	LVRFRFCSGSCRRAR
UniProt:	Q5T4W7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARTN	Q5T4W7	S151	LVRFRFCSGSCRRAR	100 / 9 AA	23
Phosphosite 1:	GDNF	P39905	S146	ELIFRYCSGSCDAAE	87 / 8 AA	24
Phosphosite 2:	ARTN	Q5T4W7	S153	RFRFCSGSCRRARSP	100 / 7 AA	23
Phosphosite 3:	GDNF	P39905	Y144	KEELIFRYCSGSCDA	85 / 7 AA	24
Phosphosite 4:	PSPN	O60542	Y92	EEKVIFRYCAGSCPR	71 / 7 AA	17
Phosphosite 5:	L3MBTL2	Q969R5	S111	SKTKRFCSVSCSRSY	85 / 7 AA	79
Phosphosite 6:	MBTD1	Q05BQ5	S75	SKTKRFCSVSCSRSY	85 / 7 AA	71
Phosphosite 7:	SERHL	Q9NQF3	S195	GSCVRIPSGSCRPMS	75 / 8 AA	22
Phosphosite 8:	GDNF	P39905	S148	IFRYCSGSCDAAETT	83 / 6 AA	24
Phosphosite 9:	ZMYM4	Q5VZL5	S515	QSKKFCSSSCITAYK	71 / 7 AA	173
Phosphosite 10:	ZMYM4	Q5VZL5	S514	GQSKKFCSSSCITAY	71 / 7 AA	173
Phosphosite 11:	PRSS35	Q8N3Z0	S326	QLVYRFCSVSDESND	71 / 7 AA	47
Phosphosite 12:	ZNF337	Q9Y3M9	T743	LREKRFCTGSVGEAS	83 / 6 AA	87
Phosphosite 13:	CTAGE5	O15320	S629	QRQDRFCSNSGRLSG	75 / 8 AA	91
Phosphosite 14:	PHC3	Q8NDX5	T805	LRSKRFCTMSCAKRY	71 / 7 AA	106
Phosphosite 15:	PHC1	P78364	S820	RGSKRFCSMTCAKRY	71 / 7 AA	106
Phosphosite 16:	GPR56	Q9Y653	S36	REDFRFCSQRNQTHR	100 / 5 AA	78
Phosphosite 17:	WDR12	Q9GZL7	S206	GSGTKFCSGSWDKML	83 / 6 AA	48
Phosphosite 18:	MEI1	Q5TIA1	S615	ELKARFCSGLSHSAL	100 / 5 AA	141
Phosphosite 19:	PHC2	Q8IXK0	S662	KRSKRFCSMACAKRY	71 / 7 AA	91
Phosphosite 20:	TP53TG5	Q9Y2B4	S244	RRCTRFCSASLEMPM	83 / 6 AA	34