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:	ATXN3L
Human P-Site:	S219
P-Site Sequence:	VSEESDESGTSDQDE
UniProt:	Q9H3M9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATXN3L	Q9H3M9	S219	VSEESDESGTSDQDE	100 / 9 AA	41
Phosphosite 1:	HGK	O95819	S771	YSSSSEESGTTDEED	75 / 8 AA	142
Phosphosite 2:	Myb	P10242	S509	IKQESDESGIVAEFQ	85 / 7 AA	72
Phosphosite 3:	BDP1	A6H8Y1	S562	VATESSESSTSDLPS	77 / 9 AA	294
Phosphosite 4:	ACD	Q96AP0	S376	GHMSSEESGTSISLL	85 / 7 AA	58
Phosphosite 5:	Ig heavy chain V-I region Mot	P06326	S108	HYSDTDDSGTSLGPW	62 / 8 AA	14
Phosphosite 6:	OSBP	P22059	S190	AVKMLAESDESGDEE	100 / 6 AA	89
Phosphosite 7:	GPR156	Q8NFN8	S776	SSSDSSDSGTSDTDP	66 / 9 AA	89
Phosphosite 8:	ATG9A	Q7Z3C6	S735	HVWHRRESDESGESA	100 / 6 AA	94
Phosphosite 9:	Myb	P10242	S506	QDVIKQESDESGIVA	100 / 6 AA	72
Phosphosite 10:	AFF3	P51826	S358	AEPESPDSGTSNTSM	66 / 9 AA	133
Phosphosite 11:	ATXN3L	Q9H3M9	S222	ESDESGTSDQDEEDF	100 / 6 AA	41
Phosphosite 12:	ATG9A	Q7Z3C6	S738	HRRESDESGESAPDE	87 / 8 AA	94
Phosphosite 13:	RASAL1	O95294	T153	APRDISGTSDPFARV	85 / 7 AA	90
Phosphosite 14:	KIAA0831	Q6ZNE5	S416	DPGVAGESDESGDER	100 / 6 AA	55
Phosphosite 15:	RASAL1	O95294	S151	DLAPRDISGTSDPFA	85 / 7 AA	90
Phosphosite 16:	PDE3A	Q14432	S1033	WVEDSDESGDTDDPE	66 / 9 AA	125
Phosphosite 17:	ZEB1	P37275	T162	SGHDENGTPDAFSQL	71 / 7 AA	124
Phosphosite 18:	SKAP55	Q86WV1	S286	HDLEEDESGTRRKGV	75 / 8 AA	41
Phosphosite 19:	ATXN3L	Q9H3M9	S216	LEKVSEESDESGTSD	100 / 6 AA	41
Phosphosite 20:	NALCN	Q8IZF0	S1731	LTVESDESGDDLLDI	100 / 6 AA	200