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:	HPRT1
Human P-Site:	S92
P-Site Sequence:	LNRNSDRSIPMTVDF
UniProt:	P00492
Intern. Prot. ID:	IPI00218493

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HPRT1	P00492	S92	LNRNSDRSIPMTVDF	100 / 9 AA	25
Phosphosite 1:	GATA6	Q92908	S511	CSGNSNNSIPMTPTS	77 / 9 AA	60
Phosphosite 2:	SLC7A3	Q8WY07	S283	EAQNPQRSIPMGIVI	75 / 8 AA	67
Phosphosite 3:	ZNF527	Q8NB42	S139	EFSNSGRSIPLKSVF	75 / 8 AA	67
Phosphosite 4:	LOC375337	Q8N9V7	T485	LKLSCQRTIPMTGKR	55 / 9 AA	191
Phosphosite 5:	FAM83G	A6ND36	S127	WPQKSDRSIPQLDLG	75 / 8 AA	91
Phosphosite 6:	MAP3K7	O43318	S495	DTNGSDNSIPMAYLT	75 / 8 AA	67
Phosphosite 7:	UBOX5	O94941	S519	CLGEKQRSLPMTCTA	71 / 7 AA	59
Phosphosite 8:	IRS1	P35568	S374	PPLNHSRSIPMPASR	75 / 8 AA	132
Phosphosite 9:	CACNG7	P62955	S251	SDISSDVSIQMTQNY	66 / 9 AA	31
Phosphosite 10:	HPRT1	P00492	S89	IKALNRNSDRSIPMT	100 / 6 AA	25
Phosphosite 11:	MEKK2	Q9Y2U5	S109	AVELLDRSIHMKSLK	71 / 7 AA	70
Phosphosite 12:	GOSR2	O14653	T116	FTTNDSDTTIPMDES	62 / 8 AA	25
Phosphosite 13:	TRPS1	Q9UHF7	S382	SEKNSNKSIPALQSS	71 / 7 AA	142
Phosphosite 14:	OR10X1	Q8NGY0	S109	LAKDRSISVTGCSLQ	71 / 7 AA	36
Phosphosite 15:	OR10X1	Q8NGY0	S107	DLLAKDRSISVTGCS	71 / 7 AA	36
Phosphosite 16:	SCP2	P22307	T137	GIKFSDRTIPTDKHV	83 / 6 AA	59
Phosphosite 17:	UBR1	Q8IWV7	S411	ISDDHDRSISITALS	55 / 9 AA	200
Phosphosite 18:	MFSD4	Q8N468	S503	SVPTQDRSIGMENSE	83 / 6 AA	56
Phosphosite 19:	UBR1	Q8IWV7	S413	DDHDRSISITALSVQ	71 / 7 AA	200
Phosphosite 20:	PGBD4	Q96DM1	S8	MSNPRKRSIPMRDSN	83 / 6 AA	67