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:	FOXB1
Human P-Site:	S138
P-Site Sequence:	QQAKLRLSALAASGT
UniProt:	Q99853
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FOXB1	Q99853	S138	QQAKLRLSALAASGT	100 / 9 AA	35
Phosphosite 1:	TFB2M	Q9H5Q4	S15	LPRRLRLSALAGAGR	77 / 9 AA	45
Phosphosite 2:	PFTAIRE1	O94921	S409	CSPKNRLSAQAALSH	77 / 9 AA	53
Phosphosite 3:	ARHGEF12	Q9NZN5	S649	DSAKLRQSGLANEGT	75 / 8 AA	173
Phosphosite 4:	ANKRD11	Q6UB99	S429	TGEKLRLSAHTILPG	100 / 6 AA	298
Phosphosite 5:	TTN	Q8WZ42	S16004	ADYKLRVSAVNAAGE	66 / 9 AA	3816
Phosphosite 6:	CCDC21	Q6P2H3	S121	SSSKLPLSGLAESVG	66 / 9 AA	86
Phosphosite 7:	NOTCH1	P46531	S1856	DAADLRMSAMAPTPP	62 / 8 AA	273
Phosphosite 8:	ARHGAP17	Q68EM7	T72	RHKKLPLTALAQNMQ	75 / 8 AA	95
Phosphosite 9:	BRWD1	Q9NSI6	S1408	YSMTLRLSALFEEKM	85 / 7 AA	263
Phosphosite 10:	TCN2	P20062	S62	YVGLRLSSLQAGTKE	75 / 8 AA	48
Phosphosite 11:	C2orf44	Q9H6R7	S630	CDGKLRLSTVQQTFG	71 / 7 AA	79
Phosphosite 12:	ATP8B2	P98198	S1169	SGKNMRLSSLALSSF	62 / 8 AA	137
Phosphosite 13:	Casp2	P42575	S157	LYKKLRLSTDTVEHS	83 / 6 AA	51
Phosphosite 14:	KIAA1731	Q9C0D2	S14	NTHKLRLSPNEEAFI	83 / 6 AA	295
Phosphosite 15:	HGSNAT	Q68CP4	S262	QPATWRLSALPPRLR	55 / 9 AA	73
Phosphosite 16:	NME5	P56597	S50	QRRKLRLSPEQCSNF	83 / 6 AA	24
Phosphosite 17:	NLGN3	Q9NZ94	T787	PHDTLRLTALPDYTL	62 / 8 AA	94
Phosphosite 18:	ZNF507	Q8TCN5	S494	SESLRLHSLAAEALV	75 / 8 AA	106
Phosphosite 19:	RICH2	Q17R89	S793	LGSTLRLSPLEHMRR	71 / 7 AA	89
Phosphosite 20:	STAT4	Q14765	S634	PYNKGRLSALPFADI	75 / 8 AA	86