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:	Y434
P-Site Sequence:	GSQWKDIYQFLCNAS
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	Y434	GSQWKDIYQFLCNAS	100 / 9 AA	72
Phosphosite 1:	DDX25	Q9UHL0	Y326	CEHRKDKYQALCNIY	66 / 9 AA	55
Phosphosite 2:	CCNB2	O95067	Y139	SDYVKDIYQYLRQLE	85 / 7 AA	45
Phosphosite 3:	FOXF2	Q12947	Y127	RLTLSEIYQFLQARF	62 / 8 AA	46
Phosphosite 4:	VPS13B	Q7Z7G8	Y1606	SVLRKDIYQRALNLG	83 / 6 AA	449
Phosphosite 5:	Grb14	Q14449	Y255	KKSWKKIYFFLRRSG	66 / 9 AA	61
Phosphosite 6:	CLUL1	Q15846	Y150	ERFFRKIYQFLFPFH	62 / 8 AA	54
Phosphosite 7:	CASP8AP2	Q9UKL3	Y1627	QTQVPDIYEFLKDAS	83 / 6 AA	223
Phosphosite 8:	INPP5A	Q14642	Y118	HESLKNIYQFDFKAK	71 / 7 AA	48
Phosphosite 9:	PLEKHM2	Q8IWE5	T971	ALNSGWKTIYQVDLP	83 / 6 AA	113
Phosphosite 10:	SIAT1 (Glycosyltransferase)	P15907	Y341	LCDQVDIYEFLPSKR	71 / 7 AA	47
Phosphosite 11:	THAP5	Q7Z6K1	Y53	DSWVPSKYQFLCSDH	100 / 5 AA	45
Phosphosite 12:	DCUN1D1	Q96GG9	Y158	PGRFKDFYQFTFNFA	71 / 7 AA	30
Phosphosite 13:	DCUN1D2	Q6PH85	Y158	TAKFKDFYQFTFTFA	71 / 7 AA	30
Phosphosite 14:	SACS	Q9NZJ4	Y3777	AKVLRSIYEFLSAEK	44 / 9 AA	521
Phosphosite 15:	PLEKHM2	Q8IWE5	Y973	NSGWKTIYQVDLPHT	83 / 6 AA	113
Phosphosite 16:	CCNB2	O95067	Y141	YVKDIYQYLRQLEVL	83 / 6 AA	45
Phosphosite 17:	Cyclin B1	P14635	Y175	SEYVKDIYAYLRQLE	71 / 7 AA	48
Phosphosite 18:	ZBP1	Q9H171	Y114	QQREEDIYRFLKDNG	83 / 6 AA	46
Phosphosite 19:	NDUFS2	O75306	Y245	LGLMDDIYQFSKNFS	100 / 5 AA	53
Phosphosite 20:	AGBL4	Q5VU57	Y161	FDREEDIYQFAYCYP	62 / 8 AA	62