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:	ALX4
Human P-Site:	S25
P-Site Sequence:	DAYYSPVSQSREGSS
UniProt:	Q9H161
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ALX4	Q9H161	S25	DAYYSPVSQSREGSS	100 / 9 AA	44
Phosphosite 1:	ALX4	Q9H161	S27	YYSPVSQSREGSSPF	100 / 7 AA	44
Phosphosite 2:	C17orf27	Q63HN8	S2285	LKAYSPASRGREPAN	66 / 9 AA	374
Phosphosite 3:	NEUROG3	Q9Y4Z2	S177	GSLYSPVSQAGSLSP	85 / 7 AA	23
Phosphosite 4:	NEUROG3	Q9Y4Z2	S174	GDWGSLYSPVSQAGS	100 / 6 AA	23
Phosphosite 5:	VCX2	Q9H322	S135	MASFSPVSESSD___	55 / 9 AA	15
Phosphosite 6:	ALX4	Q9H161	S22	AAMDAYYSPVSQSRE	100 / 6 AA	44
Phosphosite 7:	SKIL	P12757	S420	VSLTSAVSQSKELTK	75 / 8 AA	77
Phosphosite 8:	THADA	Q6YHU6	Y1360	RCGHSPVYHSREMAA	66 / 9 AA	220
Phosphosite 9:	BAT2L1	Q5JSZ5	S1288	LRGGLPVSQSQEIFS	85 / 7 AA	166
Phosphosite 10:	BAT2L1	Q5JSZ5	S1290	GGLPVSQSQEIFSSL	85 / 7 AA	166
Phosphosite 11:	ANKRD40	Q6AI12	S216	CQPPVSQSRSLFSSV	100 / 6 AA	41
Phosphosite 12:	EMD	P50402	S171	ITHYRPVSASRSSLD	75 / 8 AA	29
Phosphosite 13:	FOXO3	O43524	S577	HQQQSPVSQSMQTLS	75 / 8 AA	71
Phosphosite 14:	ANKRD40	Q6AI12	S214	PVCQPPVSQSRSLFS	100 / 6 AA	41
Phosphosite 15:	HOXD3	P31249	S264	GILHSPASQSPERSP	66 / 9 AA	46
Phosphosite 16:	MEF2D	Q14814	S446	KSEPVSPSRERSPAP	85 / 7 AA	56
Phosphosite 17:	MEF2D	Q14814	S444	SIKSEPVSPSRERSP	85 / 7 AA	56
Phosphosite 18:	OCEL1	Q9H607	S157	ELKYPPVSSERERSR	66 / 9 AA	29
Phosphosite 19:	Fes	P07332	S70	ISPDSPISQSWAEIT	62 / 8 AA	93
Phosphosite 20:	GATA4	P43694	S415	QGYASPVSQSPQTSS	75 / 8 AA	45