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:	SOX21
Human P-Site:	S245
P-Site Sequence:	CNCSAWPSPGLQPPL
UniProt:	Q9Y651
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SOX21	Q9Y651	S245	CNCSAWPSPGLQPPL	100 / 9 AA	29
Phosphosite 1:	NUT	Q86Y26	S511	GDGRLRPSPGLQGAG	85 / 7 AA	120
Phosphosite 2:	RAX	Q9Y2V3	S112	EPWEARPSPGLPVGP	85 / 7 AA	37
Phosphosite 3:	KIR3DP1	A8MWS1	S36	PFLSAWPSPVVSEGE	75 / 8 AA	36
Phosphosite 4:	LGI4	Q8N135	S298	SQLWARPSPGLRLAP	75 / 8 AA	59
Phosphosite 5:	PEDF	P36955	S374	DGAGTTPSPGLQPAH	100 / 6 AA	46
Phosphosite 6:	NPNT	Q6UXI9	S155	QIRCQCPSPGLQLAP	100 / 6 AA	62
Phosphosite 7:	C3orf42	Q9BXV0	S6	__MTEWPSPGKTSVV	71 / 7 AA	12
Phosphosite 8:	SEC24B	O95487	S263	GYSTLTWSSPGLPST	71 / 7 AA	137
Phosphosite 9:	ANKRA2	Q9H9E1	S106	CNIHTSPSPGIQVRH	62 / 8 AA	34
Phosphosite 10:	C2orf50	Q96LR7	T6	__MGSHPTPGLQRTT	55 / 9 AA	18
Phosphosite 11:	RSKL2	Q9Y6S9	S11	VACECLPSPGLEPEP	71 / 7 AA	60
Phosphosite 12:	LRRC27	Q9C0I9	S199	MTLRDLPSPGLELSG	62 / 8 AA	60
Phosphosite 13:	SEC24B	O95487	S264	YSTLTWSSPGLPSTQ	71 / 7 AA	137
Phosphosite 14:	GPR98	Q8WXG9	S3051	QLILTNPSPGLELGK	62 / 8 AA	693
Phosphosite 15:	FEV	Q99581	S214	ATAALYPSPSLQPPP	71 / 7 AA	25
Phosphosite 16:	TRMT1	Q9NXH9	S28	ARFFEWQSPGLPNTA	71 / 7 AA	72
Phosphosite 17:	TRAF3IP3	Q9Y228	S9	ISPDPRPSPGLARWA	83 / 6 AA	64
Phosphosite 18:	CCNF	P41002	S84	SFQELWPSPGNLKLF	100 / 5 AA	88
Phosphosite 19:	PRKAG3	Q9UGI9	S39	ENSSSWPSPAVTSSS	62 / 8 AA	54
Phosphosite 20:	RUNDC3B	Q96NL0	S360	HLTNQWPSPGALDVN	100 / 5 AA	53