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:	Y275
P-Site Sequence:	NNDKSRDYTRPDLPS
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	Y275	NNDKSRDYTRPDLPS	100 / 9 AA	57
Phosphosite 1:	PTBP2	Q9UKA9	Y272	NNDKSRDYTRPDLPS	100 / 9 AA	58
Phosphosite 2:	PTBP2	Q9UKA9	T273	NDKSRDYTRPDLPSG	100 / 8 AA	58
Phosphosite 3:	PTBP1	P26599	T276	NDKSRDYTRPDLPSG	100 / 8 AA	57
Phosphosite 4:	MYO9B	Q13459	Y654	FREKNMDYMRPDIVA	66 / 9 AA	244
Phosphosite 5:	ROD1	O95758	T274	NDKSRDFTRLDLPTG	75 / 8 AA	60
Phosphosite 6:	C9orf75	Q4KMQ1	Y448	LAKNSREYVRPGLPV	55 / 9 AA	76
Phosphosite 7:	ADAMTS4	O75173	T548	QFSSRDCTRPVPRNG	85 / 7 AA	90
Phosphosite 8:	MLK4	Q5TCX8	Y1011	VEGQSRDYTVPLCRM	75 / 8 AA	114
Phosphosite 9:	PTBP2	Q9UKA9	S269	VKYNNDKSRDYTRPD	100 / 6 AA	58
Phosphosite 10:	PTBP1	P26599	S272	VKYNNDKSRDYTRPD	100 / 6 AA	57
Phosphosite 11:	GPRASP1	Q5JY77	Y713	SWFWSRKYTKPEAII	62 / 8 AA	157
Phosphosite 12:	C19orf45	Q8NA69	Y202	PNTLKWDYTRQDGTS	71 / 7 AA	57
Phosphosite 13:	RNF145	Q96MT1	Y100	GHQISRDYVRSELEF	62 / 8 AA	76
Phosphosite 14:	C19orf45	Q8NA69	T203	NTLKWDYTRQDGTSY	71 / 7 AA	57
Phosphosite 15:	OVCH1	Q7RTY7	Y135	PEYNSREYMSPDIAL	55 / 9 AA	125
Phosphosite 16:	MRPL50	Q8N5N7	Y60	PPLRSRAYTPPEDLQ	55 / 9 AA	18
Phosphosite 17:	MLK4	Q5TCX8	T1012	EGQSRDYTVPLCRMR	85 / 7 AA	114
Phosphosite 18:	ALDH3A1	P30838	Y282	DAKKSRDYGRIISAR	85 / 7 AA	50
Phosphosite 19:	HELLS	Q9NRZ9	Y780	ELLKSRDYEREIKGS	85 / 7 AA	97
Phosphosite 20:	GLI3	P10071	Y1049	RSLVLQNYTRPEGGQ	57 / 7 AA	170