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:	GADD45B
Human P-Site:	Y141
P-Site Sequence:	GLVEVASYCEESRGN
UniProt:	O75293
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GADD45B	O75293	Y141	GLVEVASYCEESRGN	100 / 9 AA	18
Phosphosite 1:	GADD45B	O75293	S140	HGLVEVASYCEESRG	100 / 8 AA	18
Phosphosite 2:	ABI3	Q9P2A4	Y32	ALLRVADYCEDNYVQ	62 / 8 AA	39
Phosphosite 3:	G-gamma(12)	Q9UBI6	Y42	ASADLMSYCEEHARS	62 / 8 AA	8
Phosphosite 4:	C12orf52	Q96K30	Y109	PISHTPSYCDESLFG	62 / 8 AA	29
Phosphosite 5:	G-gamma(12)	Q9UBI6	S41	KASADLMSYCEEHAR	62 / 8 AA	8
Phosphosite 6:	MUC2	Q02817	S319	CSHLEVSSLCEEHRM	75 / 8 AA	540
Phosphosite 7:	ZDHHC4	Q9NPG8	Y90	YTWEVFGYCQELELS	62 / 8 AA	40
Phosphosite 8:	Gng7	O60262	Y38	AASDLMSYCEQHARN	50 / 8 AA	8
Phosphosite 9:	Putative uncharacterized SMG1-like protein	Q6P435	Y139	SQERSMSYCDESRLS	83 / 6 AA	18
Phosphosite 10:	SMF	Q12766	Y1252	KLDEIGSYSEEKLQH	62 / 8 AA	168
Phosphosite 11:	ABI2	Q9NYB9	Y32	NLERVADYCENNYIQ	62 / 8 AA	56
Phosphosite 12:	Abi-1	Q8IZP0	Y32	NLTRVADYCENNYIQ	62 / 8 AA	55
Phosphosite 13:	Gng7	O60262	S37	KAASDLMSYCEQHAR	50 / 8 AA	8
Phosphosite 14:	DNAH1	Q9P2D7	S842	NLHKEVDSICEEFRS	75 / 8 AA	494
Phosphosite 15:	BPTF	Q12830	Y188	DDDDDASYCTESSFR	66 / 9 AA	338
Phosphosite 16:	SMF	Q12766	S1251	CKLDEIGSYSEEKLQ	62 / 8 AA	168
Phosphosite 17:	WDR42B	A6NGE4	Y275	AELINASYCENTKRV	71 / 7 AA	67
Phosphosite 18:	GALC	P54803	Y313	AWNLVASYYEQLPYG	71 / 7 AA	77
Phosphosite 19:	USP29	Q9HBJ7	Y540	KSLSLSSYCNESTKP	62 / 8 AA	104
Phosphosite 20:	BPTF	Q12830	T190	DDDASYCTESSFRSH	85 / 7 AA	338