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:	S53
P-Site Sequence:	KFKGDSRSAGVPSRV
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	S53	KFKGDSRSAGVPSRV	100 / 9 AA	57
Phosphosite 1:	ROBO4	Q8WZ75	S569	LLSWDSRSPGVPLLP	87 / 8 AA	107
Phosphosite 2:	PTBP1	P26599	S51	SKKFKGDSRSAGVPS	100 / 7 AA	57
Phosphosite 3:	GATAD2B	Q8WXI9	T91	RPHGDNRTAGRPGKE	66 / 9 AA	65
Phosphosite 4:	DPP8	Q6V1X1	S265	NMEEDARSAGVATFV	75 / 8 AA	103
Phosphosite 5:	Ig lambda chain V-I region VOR	P01699	S57	YSSDQRSSGVPDRFS	75 / 8 AA	12
Phosphosite 6:	Ig lambda chain V-I region VOR	P01699	S56	IYSSDQRSSGVPDRF	75 / 8 AA	12
Phosphosite 7:	SEC16A	O15027	S267	DVWGDTASTGVPDAS	66 / 9 AA	234
Phosphosite 8:	Putative uncharacterized protein LOC554202	Q8WTY6	S33	PSPAPSRSPGVPAAD	85 / 7 AA	8
Phosphosite 9:	EHBP1L1	Q8N3D4	S829	QEIASRSSGVPGLES	85 / 7 AA	162
Phosphosite 10:	SALL3	Q9BXA9	S890	VGDLESRSAGSPALS	75 / 8 AA	135
Phosphosite 11:	PTPRU	Q92729	S840	STRGDQRSGGVTEAS	75 / 8 AA	160
Phosphosite 12:	dematin	Q08495	S105	EVWADSRSPGIISQA	62 / 8 AA	46
Phosphosite 13:	C2orf81	A6NN90	S287	GDRLELRSEGVPCIA	62 / 8 AA	85
Phosphosite 14:	THADA	Q6YHU6	S1161	KLCATRRSAGIPFYI	83 / 6 AA	220
Phosphosite 15:	SUGT1	Q9Y2Z0	S137	PPALDSQSAGITGAD	71 / 7 AA	41
Phosphosite 16:	ACSS2	Q9NR19	S38	PPPEVSRSAHVPSLQ	85 / 7 AA	79
Phosphosite 17:	LIMCH1	Q9UPQ0	S1076	DCYMRSRSAGQPTTL	85 / 7 AA	122
Phosphosite 18:	C17orf42	Q96QE5	S292	FELMIGDSRTSGKEL	71 / 7 AA	42
Phosphosite 19:	eIF4B	P23588	S572	KKDQDSRSAPEPKKP	75 / 8 AA	69
Phosphosite 20:	ZNF608	Q9ULD9	S955	DGGSDSRSEGMRSKA	62 / 8 AA	162