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:	GBX1
Human P-Site:	S261
P-Site Sequence:	VTAPGGKSRRRRTAF
UniProt:	Q14549
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GBX1	Q14549	S261	VTAPGGKSRRRRTAF	100 / 9 AA	38
Phosphosite 1:	ZNF280A	P59817	S72	RVTPGSKSRRKKGHF	66 / 9 AA	61
Phosphosite 2:	SLC39A11	Q8N1S5	S190	LAQPGGSSWRRIALL	75 / 8 AA	35
Phosphosite 3:	ZNF280A	P59817	S70	LNRVTPGSKSRRKKG	85 / 7 AA	61
Phosphosite 4:	PRSS23	O95084	S124	DSGSSGKSRRKRQIY	66 / 9 AA	43
Phosphosite 5:	USP42	Q9H9J4	S1159	HEHENGKSRKRRHDS	75 / 8 AA	146
Phosphosite 6:	PNMAL1	Q86V59	S239	VRRAGAKSRSRRKKQ	66 / 9 AA	48
Phosphosite 7:	SCRT2	Q9NQ03	S118	FFISDGRSRRRRGGG	66 / 9 AA	33
Phosphosite 8:	FGF22	Q9HCT0	T155	GPRPGGRTRRYHLSA	71 / 7 AA	20
Phosphosite 9:	SPRED2	Q7Z698	S297	TQPSRGKSRRRKEDG	85 / 7 AA	48
Phosphosite 10:	KIAA1853	A7MD48	S217	SPEEGQKSRRRHSRR	75 / 8 AA	69
Phosphosite 11:	BZRAP1	O95153	S1403	MPGLVGGSSRRRGGG	85 / 7 AA	200
Phosphosite 12:	CD109	Q6YHK3	S1269	NVKASGSSRRRRSIQ	66 / 9 AA	162
Phosphosite 13:	BZRAP1	O95153	S1404	PGLVGGSSRRRGGGS	85 / 7 AA	200
Phosphosite 14:	FOXO1A	Q12778	S249	EGGKSGKSPRRRAAS	75 / 8 AA	70
Phosphosite 15:	CHD-5	Q8TDI0	S323	SAALGKKSKRRRKKK	75 / 8 AA	223
Phosphosite 16:	MAGEH1	Q9H213	S7	_MPRGRKSRRRRNAR	87 / 8 AA	24
Phosphosite 17:	IQCH	Q86VS3	S241	KQRSKGKSRRSRGHH	85 / 7 AA	117
Phosphosite 18:	C15orf53	Q8NAA6	T156	GCYLGKSTRRRACQS	85 / 7 AA	20
Phosphosite 19:	GPR44	Q9Y5Y4	S339	ELGGAGSSRRRRTSS	75 / 8 AA	43
Phosphosite 20:	C15orf53	Q8NAA6	S155	GGCYLGKSTRRRACQ	85 / 7 AA	20