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:	GREM2
Human P-Site:	S119
P-Site Sequence:	KEEESFQSCAFCKPQ
UniProt:	Q9H772
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GREM2	Q9H772	S119	KEEESFQSCAFCKPQ	100 / 9 AA	19
Phosphosite 1:	GREM1	O60565	S140	KEEGSFQSCSFCKPK	77 / 9 AA	21
Phosphosite 2:	GREM1	O60565	S142	EGSFQSCSFCKPKKF	85 / 7 AA	21
Phosphosite 3:	HIPK2	Q9H2X6	S22	FSPHTLQSSAFCSVK	62 / 8 AA	131
Phosphosite 4:	HIPK2	Q9H2X6	S23	SPHTLQSSAFCSVKK	62 / 8 AA	131
Phosphosite 5:	HOXA1	P49639	S39	HRITTFQSCAVSANS	83 / 6 AA	37
Phosphosite 6:	AKNAD1	Q5T1N1	S603	EMTAPSPSCAFCRRL	83 / 6 AA	93
Phosphosite 7:	TSC22D3	Q99576	S111	EQLEKFQSCLSPEEP	83 / 6 AA	15
Phosphosite 8:	C11orf93	A8K830	T24	FPDSFQATPFCFNQS	62 / 8 AA	17
Phosphosite 9:	Kv2.2	Q92953	T607	TSSIDSFTSCATDFT	71 / 7 AA	103
Phosphosite 10:	USP33	Q8TEY7	S320	QSDVDFQSCESCSNS	71 / 7 AA	107
Phosphosite 11:	Kv2.2	Q92953	S608	SSIDSFTSCATDFTE	71 / 7 AA	103
Phosphosite 12:	THSD1	Q9NS62	S518	SGSESFQSNAQKIIP	85 / 7 AA	95
Phosphosite 13:	NASP	P49321	S567	QAVEEFQSCLNLQEQ	83 / 6 AA	85
Phosphosite 14:	HIPK3	Q9H422	S17	PYVYQTQSSAFCSVK	83 / 6 AA	134
Phosphosite 15:	CCDC41	Q9Y592	S644	NPVSFQSSAMVPSME	62 / 8 AA	82
Phosphosite 16:	GREM1	O60565	S137	HIRKEEGSFQSCSFC	100 / 5 AA	21
Phosphosite 17:	Autotaxin	Q13822	S9	ARRSSFQSCQIISLF	71 / 7 AA	99
Phosphosite 18:	CTGF	P29279	S115	TVYRSGESFQSSCKY	83 / 6 AA	38
Phosphosite 19:	FEM1A	Q9BSK4	Y286	EPLNGESYESCCPTS	66 / 6 AA	74
Phosphosite 20:	MSP	P26927	S180	DPAVRFQSCGIKSCR	57 / 7 AA	80