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:	MEPE
Human P-Site:	S503
P-Site Sequence:	PHSNRRFSSRRRDDS
UniProt:	Q9NQ76
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MEPE	Q9NQ76	S503	PHSNRRFSSRRRDDS	100 / 9 AA	58
Phosphosite 1:	MEPE	Q9NQ76	S504	HSNRRFSSRRRDDSS	100 / 8 AA	58
Phosphosite 2:	C19orf52	Q9BSF4	S11	AALRRFWSRRRAEAG	87 / 8 AA	29
Phosphosite 3:	RNF170	Q96K19	S164	NDYNRRFSGQPRSIM	66 / 9 AA	30
Phosphosite 4:	DRD2	P14416	S147	MLYNTRYSSKRRVTV	66 / 9 AA	51
Phosphosite 5:	TTC14	Q96N46	S624	YKSERHFSSRRNSSD	75 / 8 AA	88
Phosphosite 6:	YTHDC1	Q96MU7	S577	QEVDRRFSGVRRDVF	66 / 9 AA	85
Phosphosite 7:	FBF1	Q8TES7	S142	GHQNRRFSSEDLEDP	100 / 6 AA	125
Phosphosite 8:	ARHGAP36	Q6ZRI8	S167	GRIRRFFSRRRNEPT	87 / 8 AA	62
Phosphosite 9:	PKP1	Q13835	S118	EPDNRRFSSYSQMEN	100 / 6 AA	83
Phosphosite 10:	TTC14	Q96N46	S625	KSERHFSSRRNSSDS	85 / 7 AA	88
Phosphosite 11:	DPY19L2	Q6NUT2	S105	ELQARRFSSRTTLGI	100 / 6 AA	87
Phosphosite 12:	DCAF11	Q8TEB1	S388	LWDIRRFSSREGMEA	100 / 6 AA	62
Phosphosite 13:	DPY19L2	Q6NUT2	S106	LQARRFSSRTTLGIA	100 / 6 AA	87
Phosphosite 14:	DCAF11	Q8TEB1	S389	WDIRRFSSREGMEAS	100 / 6 AA	62
Phosphosite 15:	RNPS1	Q15287	S251	RPPPRRFSPPRRMLP	75 / 8 AA	34
Phosphosite 16:	NXF3	Q9H4D5	S31	DIYQRRFSSRSEPVN	100 / 6 AA	60
Phosphosite 17:	PLM	O00168	S88	RSSIRRLSTRRR___	75 / 8 AA	10
Phosphosite 18:	NXF3	Q9H4D5	S32	IYQRRFSSRSEPVNP	100 / 6 AA	60
Phosphosite 19:	SFRS5	Q13243	S90	GRYSDRFSSRRPRND	100 / 6 AA	31
Phosphosite 20:	PLM	O00168	T89	SSIRRLSTRRR____	75 / 8 AA	10