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:	Y20
P-Site Sequence:	PAAAMDAYYSPVSQS
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	Y20	PAAAMDAYYSPVSQS	100 / 9 AA	44
Phosphosite 1:	ALX4	Q9H161	Y21	AAAMDAYYSPVSQSR	100 / 8 AA	44
Phosphosite 2:	ALX4	Q9H161	S22	AAMDAYYSPVSQSRE	100 / 7 AA	44
Phosphosite 3:	ADSL	P30566	Y432	ERIQVDAYFSPIHSQ	62 / 8 AA	55
Phosphosite 4:	ADSL	P30566	S434	IQVDAYFSPIHSQLD	71 / 7 AA	55
Phosphosite 5:	MTMR4	Q9NYA4	Y587	GEENMDLYLSPVAQS	75 / 8 AA	133
Phosphosite 6:	C20orf187	Q9UGB4	S21	CDEDTFYSPVQNTEG	71 / 7 AA	6
Phosphosite 7:	C20orf187	Q9UGB4	Y20	NCDEDTFYSPVQNTE	71 / 7 AA	6
Phosphosite 8:	KCTD14	Q9BQ13	Y181	ETEEQDAYYSEVLCF	66 / 9 AA	30
Phosphosite 9:	SH3BP4	Q9P0V3	Y875	SKQQMDAYESPHRDR	85 / 7 AA	107
Phosphosite 10:	KCTD14	Q9BQ13	Y182	TEEQDAYYSEVLCFL	75 / 8 AA	30
Phosphosite 11:	RIMS2	Q9UQ26	Y1071	HRVMDDHYSPDRDRD	71 / 7 AA	160
Phosphosite 12:	Nsg2	Q9Y328	Y120	IPASLDAYYSSQDPN	62 / 8 AA	19
Phosphosite 13:	C9orf5	Q9H330	Y677	LSSSDEYYKPVKWVI	71 / 7 AA	101
Phosphosite 14:	Nsg2	Q9Y328	Y121	PASLDAYYSSQDPNS	71 / 7 AA	19
Phosphosite 15:	RBM4	Q9BWF3	Y221	AYGALDAYYKRCRAA	55 / 9 AA	40
Phosphosite 16:	C9orf5	Q9H330	Y676	LLSSSDEYYKPVKWV	71 / 7 AA	101
Phosphosite 17:	TCF2	P35680	Y318	QKLAMDAYSSNQTHS	85 / 7 AA	61
Phosphosite 18:	PKP4	Q99569	Y420	PIYEGRTYYSPVYRS	83 / 6 AA	134
Phosphosite 19:	KIAA1239	Q9ULI1	T955	LHSSMDVTYSPERLP	62 / 8 AA	197
Phosphosite 20:	PAK5	Q9P286	Y182	MKHGEAYYSEVKPLK	71 / 7 AA	81