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:	GDF7
Human P-Site:	S347
P-Site Sequence:	GHGRRGRSRCSRKPL
UniProt:	Q7Z4P5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GDF7	Q7Z4P5	S347	GHGRRGRSRCSRKPL	100 / 9 AA	47
Phosphosite 1:	CLCN2	P51788	S67	ELLEYGRSRCARCRV	85 / 7 AA	98
Phosphosite 2:	SRRM2	Q9UQ35	S554	NTQRRGRSRSARRGR	77 / 9 AA	300
Phosphosite 3:	TOPORS	Q9NS56	S597	RHRKRGRSRSSDSRS	75 / 8 AA	119
Phosphosite 4:	GDF7	Q7Z4P5	S350	RRGRSRCSRKPLHVD	100 / 6 AA	47
Phosphosite 5:	SPEN	Q96T58	S2080	SKSKRGRSRNSRLAV	77 / 9 AA	402
Phosphosite 6:	ARHGEF5	Q12774	S862	PPKSRGRSRSTRGGH	75 / 8 AA	177
Phosphosite 7:	DDX3	O00571	S588	KGSSRGRSKSSRFSG	75 / 8 AA	73
Phosphosite 8:	SRRM2	Q9UQ35	S534	SPQRRGRSRSPQRPG	66 / 9 AA	300
Phosphosite 9:	SYNE1	Q8NF91	S8	MATSRGASRCPRDIA	75 / 8 AA	1011
Phosphosite 10:	RBM26	Q5T8P6	S176	YNRRRGRSRSYSRSR	85 / 7 AA	114
Phosphosite 11:	SFRS2	Q01130	S142	RSRSRSRSRYSRSKS	75 / 8 AA	25
Phosphosite 12:	PPIG	Q13427	S604	EYRRRGRSRSRERRT	85 / 7 AA	89
Phosphosite 13:	SRRM2	Q9UQ35	S692	TPARRGRSRSRTPRR	85 / 7 AA	300
Phosphosite 14:	SRRM2	Q9UQ35	S584	TPARRGRSRSRTPAR	85 / 7 AA	300
Phosphosite 15:	KLF13	Q9Y2Y9	S156	QRVRRGRSRADLESP	85 / 7 AA	31
Phosphosite 16:	THRAP3	Q9Y2W1	S125	YSPRRGRSRSRSPKR	85 / 7 AA	109
Phosphosite 17:	SRRM2	Q9UQ35	S702	RTPRRGRSRSRSLVR	85 / 7 AA	300
Phosphosite 18:	GPATCH8	Q9UKJ3	S960	RSRSRGRSRSSSCSR	85 / 7 AA	164
Phosphosite 19:	BCLAF1	Q9NYF8	S110	RSPRRGRSRSRSPKR	85 / 7 AA	106
Phosphosite 20:	SRRM2	Q9UQ35	S1842	SRRRRGRSRTPPTSR	100 / 6 AA	300