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:	Y9
P-Site Sequence:	PRPGRNTYSDQKPPY
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	Y9	PRPGRNTYSDQKPPY	100 / 9 AA	35
Phosphosite 1:	FOXB1	Q99853	T8	MPRPGRNTYSDQKPP	100 / 8 AA	35
Phosphosite 2:	FOXB1	Q99853	S10	RPGRNTYSDQKPPYS	100 / 8 AA	35
Phosphosite 3:	FOXB2	Q5VYV0	Y9	PRPGKSSYSDQKPPY	66 / 9 AA	46
Phosphosite 4:	DNASE1L3	Q13609	T97	SSRLGRNTYKEQYAF	75 / 8 AA	36
Phosphosite 5:	DNASE1L3	Q13609	Y98	SRLGRNTYKEQYAFL	75 / 8 AA	36
Phosphosite 6:	UROC1	Q96N76	Y513	GSQARILYSDQKGRV	66 / 9 AA	75
Phosphosite 7:	IDH1	O75874	Y135	IIIGRHAYGDQYRAT	62 / 8 AA	47
Phosphosite 8:	RETSAT	Q6NUM9	Y593	AILKRNLYSDLKNLD	75 / 8 AA	67
Phosphosite 9:	FOXB2	Q5VYV0	S8	MPRPGKSSYSDQKPP	62 / 8 AA	46
Phosphosite 10:	FAM47C	Q5HY64	Y882	TPECRATYQDQKNKK	75 / 8 AA	115
Phosphosite 11:	PCYT2	Q99447	Y126	TVDGRDTYEEVKQAG	55 / 9 AA	44
Phosphosite 12:	FOXB2	Q5VYV0	S10	RPGKSSYSDQKPPYS	62 / 8 AA	46
Phosphosite 13:	DCLRE1C	Q96SD1	Y602	VICPKDTYSDLKSRD	62 / 8 AA	78
Phosphosite 14:	DCLRE1C	Q96SD1	S603	ICPKDTYSDLKSRDK	62 / 8 AA	78
Phosphosite 15:	ASTN2	O75129	Y1333	VSMARNTYGESKGR_	55 / 9 AA	148
Phosphosite 16:	NKTR	P30414	Y732	RSHSRNKYSDHSQCS	62 / 8 AA	166
Phosphosite 17:	CTPS	P17812	Y567	RLSPRDTYSDRSGSS	71 / 7 AA	67
Phosphosite 18:	CTPS	P17812	T566	CRLSPRDTYSDRSGS	71 / 7 AA	67
Phosphosite 19:	CTPS	P17812	S568	LSPRDTYSDRSGSSS	71 / 7 AA	67
Phosphosite 20:	NKTR	P30414	S733	SHSRNKYSDHSQCSR	71 / 7 AA	166