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:	T537
P-Site Sequence:	LENSALLTVEPSPQD
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	T537	LENSALLTVEPSPQD	100 / 9 AA	72
Phosphosite 1:	MSK1	O75582	T669	DLIQGLLTVDPNKRL	62 / 8 AA	90
Phosphosite 2:	C5	P01031	T86	FQNSAILTIQPKQLP	62 / 8 AA	188
Phosphosite 3:	HSFY1	Q96LI6	T339	QNGYFGLTVEPSAVP	100 / 6 AA	45
Phosphosite 4:	SVIL	O95425	T1833	KGTSALMTVELDEER	85 / 7 AA	248
Phosphosite 5:	ASH2L	Q9UBL3	T52	EGISAAPTVEPSSGE	77 / 9 AA	69
Phosphosite 6:	OR2T4	Q8NH00	T338	GALKKMLTVEPAFQK	71 / 7 AA	39
Phosphosite 7:	GPR98	Q8WXG9	T2815	QGYAAVLTVEASDEP	66 / 9 AA	693
Phosphosite 8:	NALCN	Q8IZF0	T1169	NKGTALLTVDQRRWE	55 / 9 AA	200
Phosphosite 9:	IMPG1	Q17R60	T783	KRNSELLTVEYEEFN	85 / 7 AA	89
Phosphosite 10:	IQSEC1	Q6DN90	T381	VEHLPLLTIEPPSDS	62 / 8 AA	108
Phosphosite 11:	IQSEC2	Q5JU85	T585	AAHLPLLTIEPPSDS	62 / 8 AA	162
Phosphosite 12:	MIA3	Q5JRA6	T1682	GECSPPLTVEPPVRP	66 / 9 AA	214
Phosphosite 13:	HSPA13	P48723	T312	AQLSVLLTVEEQDRK	85 / 7 AA	52
Phosphosite 14:	STRN4	Q9NRL3	T628	EVGSALLTLESRGSS	75 / 8 AA	81
Phosphosite 15:	TSC22D1	Q15714	T798	ASQSSLLTVPPQPQG	75 / 8 AA	110
Phosphosite 16:	DMTF1	Q9Y222	T622	EIHHPKMTVEPSFND	83 / 6 AA	84
Phosphosite 17:	B4GALNT1	Q00973	S401	TTYRQLLSVEPGAPG	71 / 7 AA	59
Phosphosite 18:	ING2	Q9H160	T17	YSSAALLTGERSRLL	66 / 9 AA	33
Phosphosite 19:	FBLIM1	Q8WUP2	S343	EDCRILLSVEPTDQG	71 / 7 AA	41
Phosphosite 20:	FUZ	Q9BT04	T312	ELKRCLFTVEPLGDK	62 / 8 AA	46