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:	S4
P-Site Sequence:	____MGTSPSSSTAL
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	S4	____MGTSPSSSTAL	100 / 8 AA	72
Phosphosite 1:	DERPC	P0CG13	S302	ASGNMGTSPSSMARV	100 / 7 AA	51
Phosphosite 2:	SYNJ1	O43426	S1041	SSSGLGTSPSSSPRT	87 / 8 AA	173
Phosphosite 3:	NUP93	Q8N1F7	S767	FKRLKGTSPSSSSRP	87 / 8 AA	93
Phosphosite 4:	ARHGAP23	Q9P227	T582	NSAPVLGTSPSSPTF	85 / 7 AA	162
Phosphosite 5:	ARHGAP23	Q9P227	S583	SAPVLGTSPSSPTFT	85 / 7 AA	162
Phosphosite 6:	CIC	Q96RK0	S1020	HALPLGTSPASSQAG	75 / 8 AA	164
Phosphosite 7:	Putative keratin-associated protein 10-like ENSP00000375148	A8MX34	T314	CCVTGLGTSPSSGSN	85 / 7 AA	35
Phosphosite 8:	Putative keratin-associated protein 10-like ENSP00000375148	A8MX34	S315	CVTGLGTSPSSGSNC	85 / 7 AA	35
Phosphosite 9:	SYNJ1	O43426	T1040	SSSSGLGTSPSSSPR	85 / 7 AA	173
Phosphosite 10:	BAHCC1	Q9P281	S68	SSRLMGSSPASSFMG	75 / 8 AA	277
Phosphosite 11:	TNFRSF21	O75509	S6	__MGTSPSSSTALAS	100 / 7 AA	72
Phosphosite 12:	SYNJ1	O43426	S1043	SGLGTSPSSSPRTSP	100 / 7 AA	173
Phosphosite 13:	CCDC67	Q05D60	S12	AHNTMGTSPCEAELQ	83 / 6 AA	71
Phosphosite 14:	NUP93	Q8N1F7	S769	RLKGTSPSSSSRPQR	100 / 7 AA	93
Phosphosite 15:	TCF19	Q9Y242	T214	PPGEMGTTPSAPPQR	71 / 7 AA	37
Phosphosite 16:	KCTD10	Q9H3F6	S28	TTSFKGTSPSSKYVK	85 / 7 AA	35
Phosphosite 17:	NUP93	Q8N1F7	T766	QFKRLKGTSPSSSSR	85 / 7 AA	93
Phosphosite 18:	PIK3C2B	O00750	S1487	DEKAMGTSPAPKSSD	71 / 7 AA	185
Phosphosite 19:	CPS1	P31327	S1079	GVKIMGTSPLQIDRA	100 / 5 AA	165
Phosphosite 20:	CPS1	P31327	T1078	NGVKIMGTSPLQIDR	100 / 5 AA	165