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:	HIF3A
Human P-Site:	S550
P-Site Sequence:	WGSDPRLSCSSPSRG
UniProt:	Q9Y2N7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HIF3A	Q9Y2N7	S550	WGSDPRLSCSSPSRG	100 / 9 AA	72
Phosphosite 1:	Cbl-c	Q9ULV8	S38	QCVDPRLSVSPPSLR	77 / 9 AA	52
Phosphosite 2:	HIF3A	Q9Y2N7	S552	SDPRLSCSSPSRGDP	100 / 7 AA	72
Phosphosite 3:	UBN2	Q6ZU65	S965	LSNNPQLSCSSSLIK	75 / 8 AA	146
Phosphosite 4:	NPBWR1	P48145	S22	SGPDPALSCSNASTL	66 / 9 AA	36
Phosphosite 5:	KRT40	Q6A162	S401	DSEDSRLSCSPCSTT	85 / 7 AA	48
Phosphosite 6:	USP33	Q8TEY7	S437	EGVNPRLSASPPKSG	66 / 9 AA	107
Phosphosite 7:	NPEPPS	P55786	S338	LLIDPKNSCSSSRQW	75 / 8 AA	103
Phosphosite 8:	NPEPPSL1	A6NEC2	S338	LLIDPKNSCSSSRQW	75 / 8 AA	54
Phosphosite 9:	CPNE7	Q9UBL6	S399	SNGDPRNSCSLHYIN	85 / 7 AA	70
Phosphosite 10:	CPNE4	Q96A23	S324	SNGDPRNSCSLHYIH	85 / 7 AA	62
Phosphosite 11:	GLRA4	Q5JXX5	S108	QWNDPRLSYREYPDD	83 / 6 AA	48
Phosphosite 12:	KRT40	Q6A162	S398	GLLDSEDSRLSCSPC	83 / 6 AA	48
Phosphosite 13:	NEK11	Q8NG66	S412	EQPEGRLSCSPQDED	71 / 7 AA	74
Phosphosite 14:	ETV4	P43268	S109	PRTDPALSCSRKPPL	85 / 7 AA	54
Phosphosite 15:	Ig heavy chain V-III region KOL	P01772	S21	PGRSLRLSCSSSGFI	85 / 7 AA	14
Phosphosite 16:	TESK1	Q15569	S353	PRPDPRLSRSRSDLF	85 / 7 AA	68
Phosphosite 17:	BCORL1	Q5H9F3	T529	EVNRLPCTSPSGSTT	71 / 7 AA	183
Phosphosite 18:	HIF3A	Q9Y2N7	S553	DPRLSCSSPSRGDPS	100 / 6 AA	72
Phosphosite 19:	Cdc42EP3	Q9UKI2	S144	PAKLPRLSCEPVMEE	100 / 5 AA	28
Phosphosite 20:	NCOA7	Q8NI08	S172	STLRLSSSSPGATVS	85 / 7 AA	106