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:	PXDNL
Human P-Site:	S627
P-Site Sequence:	RVDSAINSTRRHLFS
UniProt:	A1KZ92
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PXDNL	A1KZ92	S627	RVDSAINSTRRHLFS	100 / 9 AA	164
Phosphosite 1:	Pxdn	Q92626	T642	VDRAINSTRTHLFDS	87 / 8 AA	167
Phosphosite 2:	Pxdn	Q92626	S641	TVDRAINSTRTHLFD	87 / 8 AA	167
Phosphosite 3:	TAS2R41	P59536	S206	SIMLLINSLRRHTQR	85 / 7 AA	36
Phosphosite 4:	MTG1	Q9BT17	S162	GKSSLINSLRRQHLR	66 / 9 AA	37
Phosphosite 5:	ANKRD55	Q3KP44	S591	RVLPAIPSQRRHSTA	66 / 9 AA	68
Phosphosite 6:	GTF3C3	Q9Y5Q9	S61	PSSSGINSTKSQDKD	55 / 9 AA	101
Phosphosite 7:	KLF12	Q9Y4X4	S299	ISPFSIESTRRQRRS	62 / 8 AA	44
Phosphosite 8:	Smad5	Q99717	T326	RNSTIENTRRHIGKG	62 / 8 AA	52
Phosphosite 9:	SMAD1	Q15797	T326	RNSTIENTRRHIGKG	62 / 8 AA	52
Phosphosite 10:	Smad8	O15198	T328	RNSTIENTRRHIGKG	62 / 8 AA	52
Phosphosite 11:	KRT34	O76011	S203	LVESDINSIRRILDE	75 / 8 AA	49
Phosphosite 12:	KLF12	Q9Y4X4	T300	SPFSIESTRRQRRSE	62 / 8 AA	44
Phosphosite 13:	TTC12	Q9H892	T463	GNLSAEPTTRRHMAA	66 / 9 AA	79
Phosphosite 14:	SLAIN2	Q9P270	S308	SSGSSCNSTRRGTFS	75 / 8 AA	63
Phosphosite 15:	ANKRD18A	Q8IVF6	S177	PLLFAINSRRQHMVE	75 / 8 AA	116
Phosphosite 16:	ANKRD18B	A2A2Z9	S177	PLLFAINSRRQHMVE	75 / 8 AA	118
Phosphosite 17:	ZFP36L2	P47974	S151	GGGSQINSTRYKTEL	85 / 7 AA	51
Phosphosite 18:	RB1CC1	Q8TDY2	S1279	AKSPAIDSTRGDSSS	71 / 7 AA	183
Phosphosite 19:	LARP2	Q659C4	S900	ELQVPINSPRRNISP	62 / 8 AA	105
Phosphosite 20:	GNPTAB	Q3T906	S685	FKRHDVNSTRRAQEE	83 / 6 AA	144