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:	TNFRSF21
Human P-Site:	S397
P-Site Sequence:	EKAGLKKSMTPTQNR
UniProt:	O75509
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TNFRSF21	O75509	S397	EKAGLKKSMTPTQNR	100 / 9 AA	72
Phosphosite 1:	TNFRSF21	O75509	T399	AGLKKSMTPTQNREK	100 / 7 AA	72
Phosphosite 2:	PIGQ	Q9BRB3	S731	ASGGLKQSLTPVPSG	66 / 9 AA	84
Phosphosite 3:	ARHGAP6	O43182	S134	GRGGLKKSMAWDLPS	85 / 7 AA	106
Phosphosite 4:	CASP8AP2	Q9UKL3	S1559	TSSGLKQSMMPDELL	75 / 8 AA	223
Phosphosite 5:	BPTF	Q12830	T2684	LKQKKSMTPAEREEN	85 / 7 AA	338
Phosphosite 6:	BPTF	Q12830	S2682	EHLKQKKSMTPAERE	85 / 7 AA	338
Phosphosite 7:	C12orf50	Q8NA57	T141	ILSSKSMTPTAEKQL	100 / 6 AA	47
Phosphosite 8:	C12orf50	Q8NA57	S139	PDILSSKSMTPTAEK	100 / 6 AA	47
Phosphosite 9:	MTFMT	Q96DP5	S339	RSVMLKKSLTATDFY	75 / 8 AA	44
Phosphosite 10:	KIAA1602	Q9HCH0	S922	SWFGLKKSKLPALNR	66 / 9 AA	139
Phosphosite 11:	C18orf54	Q8IYD9	S339	SKLQLKESMIPITRS	62 / 8 AA	42
Phosphosite 12:	KLHL4	Q9C0H6	S65	DRNGLKKSNSPVHHN	66 / 9 AA	80
Phosphosite 13:	ZRANB3	Q5FWF4	S10	RVHNIKKSLTPHISC	62 / 8 AA	123
Phosphosite 14:	KIF26B	Q2KJY2	S1139	SPQVLKKSMSAGSEG	71 / 7 AA	224
Phosphosite 15:	AMELY	Q99218	T125	VPGQQSMTPTQHHQP	71 / 7 AA	23
Phosphosite 16:	RARS	P54136	S473	LGEGLKRSMDKLKEK	83 / 6 AA	75
Phosphosite 17:	COMMD7	Q86VX2	S86	PNGALKKSLTAKQVQ	62 / 8 AA	23
Phosphosite 18:	FERMT2	Q96AC1	T190	GLYSKTMTPTYDAHD	83 / 6 AA	78
Phosphosite 19:	CAST	P20810	T135	KKEKKSLTPAVPVES	71 / 7 AA	77
Phosphosite 20:	KIAA0423	Q9Y4F4	S1332	LFTYLKKSMDQELDT	71 / 7 AA	189