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:	S22
P-Site Sequence:	AAMDAYYSPVSQSRE
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	S22	AAMDAYYSPVSQSRE	100 / 9 AA	44
Phosphosite 1:	ALX4	Q9H161	Y21	AAAMDAYYSPVSQSR	100 / 8 AA	44
Phosphosite 2:	ALX4	Q9H161	Y20	PAAAMDAYYSPVSQS	100 / 7 AA	44
Phosphosite 3:	ADSL	P30566	S434	IQVDAYFSPIHSQLD	71 / 7 AA	55
Phosphosite 4:	ADSL	P30566	Y432	ERIQVDAYFSPIHSQ	71 / 7 AA	55
Phosphosite 5:	C20orf187	Q9UGB4	S21	CDEDTFYSPVQNTEG	71 / 7 AA	6
Phosphosite 6:	C20orf187	Q9UGB4	Y20	NCDEDTFYSPVQNTE	71 / 7 AA	6
Phosphosite 7:	HEG1	Q9ULI3	Y1331	LQMTDVYYSPTSVRN	75 / 8 AA	135
Phosphosite 8:	NEUROG3	Q9Y4Z2	S174	GDWGSLYSPVSQAGS	66 / 9 AA	23
Phosphosite 9:	HEG1	Q9ULI3	S1332	QMTDVYYSPTSVRNP	75 / 8 AA	135
Phosphosite 10:	NEUROG3	Q9Y4Z2	S177	GSLYSPVSQAGSLSP	100 / 6 AA	23
Phosphosite 11:	ALX4	Q9H161	S25	DAYYSPVSQSREGSS	100 / 6 AA	44
Phosphosite 12:	KCTD14	Q9BQ13	Y181	ETEEQDAYYSEVLCF	85 / 7 AA	30
Phosphosite 13:	FLJ22794	Q96PZ2	S26	MKIEHYFSPVSKEQQ	55 / 9 AA	70
Phosphosite 14:	KCTD14	Q9BQ13	Y182	TEEQDAYYSEVLCFL	85 / 7 AA	30
Phosphosite 15:	GATA4	P43694	S412	LSPQGYASPVSQSPQ	66 / 9 AA	45
Phosphosite 16:	C9orf5	Q9H330	Y677	LSSSDEYYKPVKWVI	71 / 7 AA	101
Phosphosite 17:	FNDC3B	Q53EP0	Y142	HNSHTAYYPPVTGPG	71 / 7 AA	133
Phosphosite 18:	G2	Q6ZVL6	S525	TAEVAYYSPTTRHSV	62 / 8 AA	199
Phosphosite 19:	C9orf5	Q9H330	Y676	LLSSSDEYYKPVKWV	71 / 7 AA	101
Phosphosite 20:	OVOS1	Q6IE37	Y590	MFYNGLYYTPVSNYG	83 / 6 AA	134