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:	SHARPIN
Human P-Site:	T309
P-Site Sequence:	APREAPATGPSPQHP
UniProt:	Q9H0F6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SHARPIN	Q9H0F6	T309	APREAPATGPSPQHP	100 / 9 AA	40
Phosphosite 1:	AGRN	O00468	T1975	VGNEAPVTGSSPLGA	77 / 9 AA	215
Phosphosite 2:	TMEM131	Q92545	T1722	YLWESPATDPSPSWP	77 / 9 AA	201
Phosphosite 3:	SNX20	Q7Z614	T30	TQQEAPATGPDLPHP	100 / 7 AA	36
Phosphosite 4:	MMP28	Q9H239	T176	EFWEAPATGPADIRL	87 / 8 AA	59
Phosphosite 5:	Nedd4-BP3	O15049	T203	SFGRSPGTGPSPFSS	75 / 8 AA	60
Phosphosite 6:	ZNF831	Q5JPB2	S1572	THLEIPASGPSSASS	75 / 8 AA	178
Phosphosite 7:	SPHK1IP	Q2M3C7	S1595	ESTEAPASGPPTGTA	85 / 7 AA	186
Phosphosite 8:	CPXM1	Q96SM3	S289	LFLEAPASGSSDPLD	75 / 8 AA	82
Phosphosite 9:	ZNF289	Q8N6H7	T169	PAWDAPATEPSGTQQ	75 / 8 AA	57
Phosphosite 10:	SLC4A9	Q96Q91	T33	DSNPDPGTGPSPDGP	85 / 7 AA	108
Phosphosite 11:	EPN1	Q9Y6I3	T487	LPGGGPATGPSVTNP	85 / 7 AA	58
Phosphosite 12:	ZNF628	Q5EBL2	T956	GLTEPPATGPPGQKL	85 / 7 AA	110
Phosphosite 13:	SHARPIN	Q9H0F6	S312	EAPATGPSPQHPQKM	100 / 6 AA	40
Phosphosite 14:	PNRC1	Q12796	T132	EGGRSPATGPSGAQE	85 / 7 AA	35
Phosphosite 15:	Nur77	P22736	T196	FFSFSPPTGPSPSLA	75 / 8 AA	64
Phosphosite 16:	PRICKLE3	O43900	T420	STELAPATGPEEPSR	100 / 6 AA	69
Phosphosite 17:	ZNF831	Q5JPB2	S994	PLSPSPASGPSPGEA	75 / 8 AA	178
Phosphosite 18:	P2Y2	P41231	T324	ARDAKPPTGPSPATP	85 / 7 AA	42
Phosphosite 19:	IkB-epsilon	O00221	S177	ESTSAPASGPSDGSP	85 / 7 AA	53
Phosphosite 20:	TNS1	Q9HBL0	S1369	GLSSPATSPSPDSAA	75 / 8 AA	186