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:	GSX1
Human P-Site:	Y31
P-Site Sequence:	SPPPLFPYAVPPPHA
UniProt:	Q9H4S2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GSX1	Q9H4S2	Y31	SPPPLFPYAVPPPHA	100 / 9 AA	28
Phosphosite 1:	RNF157	Q96PX1	Y72	NRPVVFPYAAPPPQE	75 / 8 AA	74
Phosphosite 2:	Putative uncharacterized protein FLJ26174	Q6ZPA2	Y42	CQCPDFPYPVPPSEG	77 / 9 AA	13
Phosphosite 3:	Enamelin	Q9NRM1	Y169	FGNGLFPYQQPPWQI	75 / 8 AA	129
Phosphosite 4:	TARBP1	Q13395	Y360	KLNNLFEYAVSEENG	71 / 7 AA	182
Phosphosite 5:	TRPM7	Q96QT4	S1358	SSGALFPSAVSPPEL	66 / 9 AA	213
Phosphosite 6:	ATXN1L	P0C7T5	Y148	GSPYSLPYAVPPNFL	85 / 7 AA	73
Phosphosite 7:	SLC6A17	Q9H1V8	Y261	YFSSLFPYVVLACFL	71 / 7 AA	81
Phosphosite 8:	C-EBP-alpha	P49715	Y181	ALAGLFPYQPPPPPP	75 / 8 AA	38
Phosphosite 9:	SPEN	Q96T58	Y3189	SEYRLHPYTVPRDVR	55 / 9 AA	402
Phosphosite 10:	SPEN	Q96T58	T3190	EYRLHPYTVPRDVRI	62 / 8 AA	402
Phosphosite 11:	ACSF3	Q4G176	Y544	ARNVLAPYAVPSELV	75 / 8 AA	64
Phosphosite 12:	NARG1	Q9BXJ9	Y834	NCHKLFPYALAFMPP	71 / 7 AA	101
Phosphosite 13:	NPTX1	Q15818	Y273	GVGTPFSYAVPGQAN	83 / 6 AA	47
Phosphosite 14:	NPTX2	P47972	Y270	GIGTPFSYAVPGQAN	83 / 6 AA	47
Phosphosite 15:	PDX1	P52945	Y68	SPPDISPYEVPPLAD	62 / 8 AA	31
Phosphosite 16:	LHX3	Q9UBR4	Y315	ELRPGSPYGVPPSPA	66 / 9 AA	43
Phosphosite 17:	NCAPH2	Q6IBW4	Y337	PFKKGRPYSVPPCVE	83 / 6 AA	68
Phosphosite 18:	NCAPH2	Q6IBW4	S338	FKKGRPYSVPPCVEE	83 / 6 AA	68
Phosphosite 19:	HHIPL1	Q96JK4	Y370	RKERGLPYGIPPDNP	57 / 7 AA	87
Phosphosite 20:	HAP1	P54257	S474	SATHYPYSVPLETLP	66 / 6 AA	76