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:	PRRX1
Human P-Site:	S167
P-Site Sequence:	KNASLLKSYSGDVTA
UniProt:	P54821
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRRX1	P54821	S167	KNASLLKSYSGDVTA	100 / 9 AA	27
Phosphosite 1:	PRRX2	Q99811	S177	RSASLLKSYSQEAAI	77 / 9 AA	27
Phosphosite 2:	KRTAP19-4	Q3LI73	Y66	FSILLKSYPEDTISE	75 / 8 AA	9
Phosphosite 3:	KRTAP19-4	Q3LI73	S65	GFSILLKSYPEDTIS	75 / 8 AA	9
Phosphosite 4:	WDR83	Q9BRX9	T62	LRGTLLRTYSGHGYE	55 / 9 AA	34
Phosphosite 5:	PARC	Q8IWT3	S2041	GAEQLLQSYSEDPEP	75 / 8 AA	281
Phosphosite 6:	TReP-132	Q96PN7	T409	REDSQLKTYSSDRQA	66 / 9 AA	132
Phosphosite 7:	GOT1L1	Q8NHS2	T23	LEGSLLKTYKQDDYP	66 / 9 AA	47
Phosphosite 8:	WDR83	Q9BRX9	Y63	RGTLLRTYSGHGYEV	62 / 8 AA	34
Phosphosite 9:	FHDC1	Q9C0D6	S229	VKKLKAFSGDVSKLS	71 / 7 AA	125
Phosphosite 10:	PNPO	Q9NVS9	S40	DLGPMRKSYRGDREA	55 / 9 AA	30
Phosphosite 11:	DNAH1	Q9P2D7	S3861	VRANLLKSYSSLGED	75 / 8 AA	494
Phosphosite 12:	PNPO	Q9NVS9	Y41	LGPMRKSYRGDREAF	62 / 8 AA	30
Phosphosite 13:	SPEF2	Q9C093	Y284	TTDLLNTYSDDEYIK	62 / 8 AA	210
Phosphosite 14:	LRPPRC	P42704	S1327	AYNSLMKSYVSEKDV	55 / 9 AA	158
Phosphosite 15:	TReP-132	Q96PN7	Y410	EDSQLKTYSSDRQAQ	71 / 7 AA	132
Phosphosite 16:	TReP-132	Q96PN7	S411	DSQLKTYSSDRQAQA	71 / 7 AA	132
Phosphosite 17:	GBA	P04062	Y147	QNLLLKSYFSEEGIG	62 / 8 AA	60
Phosphosite 18:	GBA	P04062	S146	AQNLLLKSYFSEEGI	62 / 8 AA	60
Phosphosite 19:	RASSF6	Q6ZTQ3	T63	QLNSLLKTYNIFYEN	71 / 7 AA	43
Phosphosite 20:	MICAL3	Q7RTP6	S505	FRPVSLKSYSVEKSP	71 / 7 AA	110