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:	UPF3B
Human P-Site:	T399
P-Site Sequence:	EMKKEKDTLRDKGKK
UniProt:	Q9BZI7
Intern. Prot. ID:	IPI00023409

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UPF3B	Q9BZI7	T399	EMKKEKDTLRDKGKK	100 / 9 AA	58
Phosphosite 1:	HERC4	Q5GLZ8	T1039	PKYTEKETLRSKLIQ	75 / 8 AA	119
Phosphosite 2:	HLX1	Q14774	T195	PKVKEGNTLRDLTSL	75 / 8 AA	51
Phosphosite 3:	VCAN	P13611	T896	TGIAEKSTLRDSTTE	85 / 7 AA	373
Phosphosite 4:	VCAN	P13611	S895	STGIAEKSTLRDSTT	85 / 7 AA	373
Phosphosite 5:	FNTA	P49354	T350	ILAKEKDTIRKEYWR	85 / 7 AA	44
Phosphosite 6:	SLTM	Q9NWH9	T337	SGDKEKDTLKKGPSS	85 / 7 AA	117
Phosphosite 7:	SYNE2	Q8WXH0	T1198	FVIKERDTLKERERE	55 / 9 AA	796
Phosphosite 8:	DNAH5	Q8TE73	T4575	RIYAENNTLRDPRFY	71 / 7 AA	529
Phosphosite 9:	DMPK2	Q6DT37	T455	QLRKEVQTLRDRLPE	66 / 9 AA	173
Phosphosite 10:	FMNL	O95466	T442	QARKELETLRERFSE	55 / 9 AA	122
Phosphosite 11:	SCRN1	Q12765	T257	TVQTMMNTLRDKASG	71 / 7 AA	46
Phosphosite 12:	IGF2R	P11717	T217	NVCRDIDTLRDPGSQ	62 / 8 AA	274
Phosphosite 13:	ZNF510	Q9Y2H8	S501	GKTFVQKSTLRDHHR	71 / 7 AA	79
Phosphosite 14:	NBEAL1	Q6ZS30	T1184	SSTEEKTTLKDKNAL	75 / 8 AA	151
Phosphosite 15:	Cyclin E1	P24864	T126	IMLNKEKTYLRDQHF	75 / 8 AA	47
Phosphosite 16:	RIP140	P48552	T731	KSEKKEKTPLRDEST	75 / 8 AA	127
Phosphosite 17:	Cyclin E1	P24864	Y127	MLNKEKTYLRDQHFL	75 / 8 AA	47
Phosphosite 18:	ZNF510	Q9Y2H8	T502	KTFVQKSTLRDHHRI	71 / 7 AA	79
Phosphosite 19:	MYO10	Q9HD67	T567	ILEKNRDTFRDDLLN	62 / 8 AA	237
Phosphosite 20:	C8orf47	Q6P6B1	S169	QAAVEKDSLRAVEVT	83 / 6 AA	40