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:	Y648
P-Site Sequence:	QTLLDSVYSHLPDLL
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	Y648	QTLLDSVYSHLPDLL	100 / 9 AA	72
Phosphosite 1:	TNFRSF21	O75509	S649	TLLDSVYSHLPDLL_	100 / 8 AA	72
Phosphosite 2:	TNFRSF21	O75509	S646	ASQTLLDSVYSHLPD	100 / 7 AA	72
Phosphosite 3:	FLJ11506	Q6PD74	S96	KSGLDSVSSWLPLAK	77 / 9 AA	35
Phosphosite 4:	PRKDC	P78527	Y1881	YKILDVMYSRLPKDD	66 / 9 AA	469
Phosphosite 5:	KIAA1875	A6NE52	Y1172	SLLLDEHYGHLPKFL	66 / 9 AA	180
Phosphosite 6:	KIAA1648	Q20WK6	Y199	SQTGGSVYSHQPGGN	75 / 8 AA	26
Phosphosite 7:	KIAA1648	Q20WK6	S200	QTGGSVYSHQPGGNK	75 / 8 AA	26
Phosphosite 8:	HIVEP2	P31629	S2212	GPNDYVFSHLPLHSQ	75 / 8 AA	269
Phosphosite 9:	TMEM161B	Q8NDZ6	Y422	SLLSNSVYSELPSAE	75 / 8 AA	55
Phosphosite 10:	TMEM161B	Q8NDZ6	S423	LLSNSVYSELPSAEG	75 / 8 AA	55
Phosphosite 11:	LGI2	Q8N0V4	S82	EIKDRMFSHLPSLQL	62 / 8 AA	62
Phosphosite 12:	HIVEP3	Q5T1R4	S2178	RTEENIFSHLPLHSQ	50 / 8 AA	259
Phosphosite 13:	PIK3CA	P42336	S295	MAKESLYSQLPMDCF	62 / 8 AA	124
Phosphosite 14:	Bcl-6	P41182	S199	PASYSMYSHLPVSSL	85 / 7 AA	79
Phosphosite 15:	PIK3CA	P42336	Y294	LMAKESLYSQLPMDC	62 / 8 AA	124
Phosphosite 16:	FGFR1	P11362	S797	SGEDSVFSHEPLPEE	75 / 8 AA	92
Phosphosite 17:	RERE	Q9P2R6	Y198	SEVPDSVYQHLVQDR	85 / 7 AA	172
Phosphosite 18:	FAM164C	Q53FD0	Y69	ELILDKVYTHPKWNT	71 / 7 AA	31
Phosphosite 19:	RHBDL6	Q6PJF5	Y229	FTSVRSGYSHLPRRK	85 / 7 AA	97
Phosphosite 20:	Nedd4-BP2	Q86UW6	S163	SPDDQVYSFLPSQDV	75 / 8 AA	199