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:	IGF2BP3
Human P-Site:	S391
P-Site Sequence:	PPTSGPPSAMTPPYP
UniProt:	O00425
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IGF2BP3	O00425	S391	PPTSGPPSAMTPPYP	100 / 9 AA	64
Phosphosite 1:	DMWD	Q09019	S49	ARRSGPASAQTPVPP	77 / 9 AA	70
Phosphosite 2:	SF3B4	Q15427	S277	AAGHGPPSAGTPGAG	87 / 8 AA	44
Phosphosite 3:	GCFC	Q9Y5B6	S65	GPGPSPPSALTPGLG	75 / 8 AA	105
Phosphosite 4:	PPFIBP2	Q8ND30	S487	GTESGPQSPLTPDGK	66 / 9 AA	98
Phosphosite 5:	IGF2BP3	O00425	T394	SGPPSAMTPPYPQFE	100 / 6 AA	64
Phosphosite 6:	CNTN1	Q12860	S893	SAGCGPPSDMIEAFT	62 / 8 AA	113
Phosphosite 7:	SALL2	Q9Y467	S877	ERSSSPASALTPEGE	66 / 9 AA	105
Phosphosite 8:	ARID1B	Q8NFD5	S57	SSSSGPGSAMETGLL	85 / 7 AA	236
Phosphosite 9:	MAST1	Q9Y2H9	S1522	AKCSAPSSAVTPVPP	66 / 9 AA	171
Phosphosite 10:	SSFA2	P28290	S686	ENTTGPPSSMDRVNT	71 / 7 AA	138
Phosphosite 11:	Scavenger receptor cysteine-rich domain-containing protein LOC284297	A1L4H1	S433	EAASRPPSTMTSQAP	75 / 8 AA	116
Phosphosite 12:	MAP1A	P78559	S1004	PPPSGPPSATHTPFH	100 / 6 AA	306
Phosphosite 13:	NLRP1	Q9C000	S990	IFSRRKPSVMTPTEG	83 / 6 AA	166
Phosphosite 14:	DIDO1	Q9BTC0	S2048	WEEAGPPSALSSSAP	71 / 7 AA	244
Phosphosite 15:	MCL1	Q07820	T68	AGASPPSTLTPDSRR	62 / 8 AA	37
Phosphosite 16:	YLPM1	P49750	T289	EPDPSTMTPQEQQQY	83 / 6 AA	220
Phosphosite 17:	VPS37C	A5D8V6	S198	EEQPQPPSAMPPYPL	85 / 7 AA	39
Phosphosite 18:	SSFA2	P28290	S687	NTTGPPSSMDRVNTA	83 / 6 AA	138
Phosphosite 19:	ISM2	Q6H9L7	T90	VTEPAAMTPGNATPP	83 / 6 AA	64
Phosphosite 20:	PHRF1	Q9P1Y6	S900	EPPLGPSSAMSKLRG	71 / 7 AA	179