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:	T174
P-Site Sequence:	PPPHFSETFPSLPAE
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	T174	PPPHFSETFPSLPAE	100 / 9 AA	38
Phosphosite 1:	GBX1	Q14549	S172	PPPPPHFSETFPSLP	100 / 7 AA	38
Phosphosite 2:	MUM1L1	Q5H9M0	T195	QNSSWCETFPSLSED	75 / 8 AA	79
Phosphosite 3:	TTC13	Q8NBP0	T837	TLPSVSETFPTLRSM	85 / 7 AA	97
Phosphosite 4:	HOXB2	P14652	T52	PPPPFEQTFPSLQPG	75 / 8 AA	38
Phosphosite 5:	RARG2	P13631	T200	VSKAHQETFPSLCQL	100 / 6 AA	50
Phosphosite 6:	RARB	P10826	T198	IRKAHQETFPSLCQL	100 / 6 AA	50
Phosphosite 7:	SIPA1L1	O43166	T1618	NDVLFSSTYPSLPKS	75 / 8 AA	200
Phosphosite 8:	SIPA1L1	O43166	Y1619	DVLFSSTYPSLPKSL	75 / 8 AA	200
Phosphosite 9:	RARG2	P13631	S203	AHQETFPSLCQLGKY	100 / 6 AA	50
Phosphosite 10:	RARB	P10826	S201	AHQETFPSLCQLGKY	100 / 6 AA	50
Phosphosite 11:	MUM1L1	Q5H9M0	S198	SWCETFPSLSEDNDE	100 / 6 AA	79
Phosphosite 12:	LRRC16B	Q8ND23	Y160	CGGFSETYAALCDYN	62 / 8 AA	150
Phosphosite 13:	GBX1	Q14549	S177	HFSETFPSLPAEGKV	100 / 6 AA	38
Phosphosite 14:	CDK13	Q14004	S1399	QPSAFSESFPSSVAG	85 / 7 AA	165
Phosphosite 15:	EPB41L3	Q9Y2J2	S595	FSLQLPESFPSLLDD	55 / 9 AA	121
Phosphosite 16:	STXBP5	Q5T5C0	T802	SALHFCETFTRKTDS	83 / 6 AA	128
Phosphosite 17:	FAM169B	Q8N8A8	T103	MLRDFCETFPEDEAL	71 / 7 AA	21
Phosphosite 18:	SYT5	O00445	T176	LNPHFGETFAFKVPY	71 / 7 AA	43
Phosphosite 19:	ZNF414	Q96IQ9	T155	SALSCTETFPSMQEL	71 / 7 AA	33
Phosphosite 20:	BRCA2	P51587	T3158	KEGHFQETFNKMKNT	55 / 9 AA	384