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:	PTBP1
Human P-Site:	S37
P-Site Sequence:	IMSSNSASAANGNDS
UniProt:	P26599
Intern. Prot. ID:	IPI00179964

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTBP1	P26599	S37	IMSSNSASAANGNDS	100 / 9 AA	57
Phosphosite 1:	SMEK2	Q5MIZ7	S781	FTFSHSASAANGTNS	88 / 9 AA	97
Phosphosite 2:	ST18	O60284	S198	DNESNSESAENGWDS	77 / 9 AA	115
Phosphosite 3:	C8orf33	Q9H7E9	S82	KKTRNRASVANGGEK	66 / 9 AA	25
Phosphosite 4:	IL16	Q14005	S1032	TSSSNEDSAANGSAE	77 / 9 AA	142
Phosphosite 5:	RBM9	O43251	S87	EQSSNSPSTQNGSLT	66 / 9 AA	41
Phosphosite 6:	HSPG2	P98160	S2544	RIESSSASLANGHTL	77 / 9 AA	469
Phosphosite 7:	SEMA6B	Q9H3T3	S812	TGPLDPASAADGLPR	62 / 8 AA	95
Phosphosite 8:	PTBP1	P26599	S35	PFIMSSNSASAANGN	100 / 7 AA	57