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:	S13
P-Site Sequence:	SSSTALASCSRIARR
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	S13	SSSTALASCSRIARR	100 / 9 AA	72
Phosphosite 1:	MYCL2	P12525	S306	DEVPALASCSRVSKV	87 / 8 AA	41
Phosphosite 2:	TNFRSF21	O75509	S15	STALASCSRIARRAT	100 / 7 AA	72
Phosphosite 3:	SERGEF	Q9UGK8	S183	QWGTGLASCGRRLCP	75 / 8 AA	49
Phosphosite 4:	CBX2	Q14781	S88	RKLTAMSSCSRRSKL	75 / 8 AA	56
Phosphosite 5:	CR1L	Q2VPA4	S284	KWEPELPSCSRVCQP	62 / 8 AA	63
Phosphosite 6:	Ctip	Q99708	S834	EREKKLASCSRHRFR	100 / 6 AA	102
Phosphosite 7:	CACNA1F	O60840	S494	EEEGALASCTRCLNK	85 / 7 AA	221
Phosphosite 8:	Ctip	Q99708	S836	EKKLASCSRHRFRYI	100 / 6 AA	102
Phosphosite 9:	ATG16L1	Q676U5	S505	PERTELLSCSRDDLL	75 / 8 AA	68
Phosphosite 10:	CR1L	Q2VPA4	S286	EPELPSCSRVCQPPP	71 / 7 AA	63
Phosphosite 11:	SERTAD4	Q9NUC0	S239	SPPLPLPSCSRQVDF	71 / 7 AA	39
Phosphosite 12:	AX2R	Q3ZCQ2	S185	SVLWACCSRICGAKQ	71 / 7 AA	22
Phosphosite 13:	WDR17	Q8IZU2	S670	SRPFTMASCSRDSTV	71 / 7 AA	148
Phosphosite 14:	SP5	Q6BEB4	S41	ALLAATCSRIGQPGA	83 / 6 AA	42
Phosphosite 15:	SP5	Q6BEB4	T39	PLALLAATCSRIGQP	83 / 6 AA	42
Phosphosite 16:	SKP2	Q13309	S256	QTLLSSCSRLDELNL	71 / 7 AA	48
Phosphosite 17:	EP400	Q96L91	S2410	LVSDVVNSCSRIYRS	62 / 8 AA	344
Phosphosite 18:	CEP170	Q5SW79	S871	PSSLALTSASRIRER	75 / 8 AA	175
Phosphosite 19:	Polycystin 2	Q13563	S81	SPSPPLSSCSRQAWS	71 / 7 AA	110
Phosphosite 20:	WDR17	Q8IZU2	S672	PFTMASCSRDSTVRL	83 / 6 AA	148