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:	S304
P-Site Sequence:	QTATSQSSPATPSET
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	S304	QTATSQSSPATPSET	100 / 9 AA	35
Phosphosite 1:	FOXB1	Q99853	S303	SQTATSQSSPATPSE	100 / 8 AA	35
Phosphosite 2:	SEC31B	Q9NQW1	S840	RVFTPQSSPAMPLAP	77 / 9 AA	129
Phosphosite 3:	APBB2	Q92870	S31	TDVTNRNSPATPPNT	66 / 9 AA	83
Phosphosite 4:	RFX2	P48378	S171	LAHTSRSSPATLEMA	87 / 8 AA	80
Phosphosite 5:	RFX2	P48378	S170	SLAHTSRSSPATLEM	87 / 8 AA	80
Phosphosite 6:	DNAH11	Q96DT5	S3931	VKAFEESSPATPIFF	85 / 7 AA	521
Phosphosite 7:	C12orf67	Q96M19	S21	SVSSFQGSPATPLSF	85 / 7 AA	18
Phosphosite 8:	LIN54	Q6MZP7	T277	GRVLSQSTPGTPSKT	75 / 8 AA	79
Phosphosite 9:	C6orf136	Q5SQH8	S134	VPGTAHPSPATPSGD	66 / 9 AA	36
Phosphosite 10:	SPATC1	Q76KD6	S134	GPAPTSQSSPLTSFL	87 / 8 AA	62
Phosphosite 11:	SPATC1	Q76KD6	S135	PAPTSQSSPLTSFLT	87 / 8 AA	62
Phosphosite 12:	Nuclear envelope pore membrane protein POM 121	Q96HA1	S715	TQNTSPSSPAAPAAS	77 / 9 AA
Phosphosite 13:	POM121	A8CG34	S692	TQNTSPSSPAAPAAS	77 / 9 AA	125
Phosphosite 14:	POM121B	A6NF01	S299	TQNTSPSSPAAPAAS	77 / 9 AA	83
Phosphosite 15:	NEURL1B	A8MQ27	S437	RLLGTLQSSPATTTP	87 / 8 AA	59
Phosphosite 16:	TNIK	Q9UKE5	S548	SRLNRQSSPAMPHKV	66 / 9 AA	155
Phosphosite 17:	HDAC7	Q8WUI4	S487	PLSRAQSSPAAPASL	85 / 7 AA	103
Phosphosite 18:	MAGI2	Q86UL8	S1043	QSPLAQPSPATPNSP	75 / 8 AA	159
Phosphosite 19:	SLC4A1	P02730	S350	LRRRYQSSPAKPDSS	85 / 7 AA	102
Phosphosite 20:	NEURL1B	A8MQ27	S438	LLGTLQSSPATTTPS	87 / 8 AA	59