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:	S38
P-Site Sequence:	PSPYKDGSSNNSERW
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	S38	PSPYKDGSSNNSERW	100 / 9 AA	19
Phosphosite 1:	GREM2	Q9H772	S39	SPYKDGSSNNSERWQ	100 / 8 AA	19
Phosphosite 2:	C20orf72	Q9BQP7	S302	VVAYKDGSPAHPHFM	55 / 9 AA	39
Phosphosite 3:	EZH2	Q15910	S513	IQLKKDGSSNHVYNY	85 / 7 AA	85
Phosphosite 4:	KRT76	Q01546	S541	SGGYKGGSSSSSSSG	66 / 9 AA	66
Phosphosite 5:	NLN	Q9BYT8	S553	SKHYKDGSPIADDLL	83 / 6 AA	81
Phosphosite 6:	Tiam1	Q13009	Y1304	KTAVVLVYKDGSKQK	100 / 5 AA	178
Phosphosite 7:	IGF2R	P11717	S1596	QLVYKDGSPCPSKSG	83 / 6 AA	274
Phosphosite 8:	IGF2R	P11717	Y1592	DQVLQLVYKDGSPCP	100 / 5 AA	274
Phosphosite 9:	IGSF1	Q8N6C5	S815	FILYKDGSEIASSDR	66 / 9 AA	149
Phosphosite 10:	Myomesin 2	P54296	Y188	PTPVVQWYKDGSLIC	100 / 5 AA	165
Phosphosite 11:	GREM2	Q9H772	Y34	AGAIPSPYKDGSSNN	100 / 5 AA	19
Phosphosite 12:	IGSF1	Q8N6C5	Y811	QHMSFILYKDGSEIA	100 / 5 AA	149
Phosphosite 13:	KIAA1109	Q2LD37	S4702	QKIWEDGSSDHSTYI	55 / 9 AA	555
Phosphosite 14:	NLN	Q9BYT8	Y549	LRRLSKHYKDGSPIA	100 / 5 AA	81
Phosphosite 15:	PTPRD	P23468	S1505	FALYKNGSSEKREVR	62 / 8 AA	215
Phosphosite 16:	PSMF1	Q92530	Y71	LYVLRYEYKDGSRKL	100 / 5 AA	30
Phosphosite 17:	DDX43	Q9NXZ2	T159	SVGKDGSTDNNVVAG	71 / 7 AA	73
Phosphosite 18:	ERVK6	Q9WJR5	S474	LTVFTDGSSNGKAAY	71 / 7 AA	108
Phosphosite 19:	Endogenous retrovirus group K member 11 Pol protein	Q9UQG0	S471	LTVFTDGSSNGKAAY	71 / 7 AA	110
Phosphosite 20:	HERV-K_1q23.3 provirus ancestral Pol protein	Q9QC07	S471	LTVFTDGSSNGKVAY	71 / 7 AA	92