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:	PABPC4
Human P-Site:	Y297
P-Site Sequence:	RYQGVNLYIKNLDDT
UniProt:	Q13310
Intern. Prot. ID:	IPI00012726

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PABPC4	Q13310	Y297	RYQGVNLYIKNLDDT	100 / 9 AA	71
Phosphosite 1:	PABPC1L	Q4VXU2	Y297	RYQGVNLYVKNLDDS	88 / 9 AA	68
Phosphosite 2:	PABPC1	P11940	Y297	RYQGVNLYVKNLDDG	88 / 9 AA	71
Phosphosite 3:	PABPC3	Q9H361	Y297	RYQVVNLYVKNLDDG	87 / 8 AA	70
Phosphosite 4:	PABPC5	Q96DU9	Y305	RPPGVPIYIKNLDET	77 / 9 AA	43
Phosphosite 5:	PLS1	Q14651	Y413	NSLGVNPYINHLYSD	66 / 9 AA	70
Phosphosite 6:	IBTK	Q9P2D0	Y113	LKHGVSLYIQDKEGL	62 / 8 AA	151
Phosphosite 7:	NOTUM	Q6P988	Y363	VQEGLRLYIQNLGRE	66 / 9 AA	56
Phosphosite 8:	UGT1A5	P35504	Y68	LTLEVNMYIKEENFF	62 / 8 AA	60
Phosphosite 9:	RBMS3	Q6XE24	Y143	EQDPTNLYISNLPIS	75 / 8 AA	47
Phosphosite 10:	RBMS2	Q15434	Y138	EQDPTNLYISNLPLS	75 / 8 AA	44
Phosphosite 11:	RBMS1	P29558	Y144	EQDPTNLYISNLPLS	75 / 8 AA	45
Phosphosite 12:	WDR37	Q9Y2I8	Y73	EREFENLYIENLELR	85 / 7 AA	55
Phosphosite 13:	RBMS3	Q6XE24	S145	DPTNLYISNLPISMD	85 / 7 AA	47
Phosphosite 14:	RBMS2	Q15434	S140	DPTNLYISNLPLSMD	85 / 7 AA	44
Phosphosite 15:	RBMS1	P29558	S146	DPTNLYISNLPLSMD	85 / 7 AA	45
Phosphosite 16:	IBTK	Q9P2D0	S111	SLLKHGVSLYIQDKE	71 / 7 AA	151
Phosphosite 17:	FLJ32786	Q96M69	Y565	AVSRVDLYIKINQNF	83 / 6 AA	94
Phosphosite 18:	RAP2C	Q9Y3L5	Y71	FASMRDLYIKNGQGF	83 / 6 AA	21
Phosphosite 19:	RAP2B	P61225	Y71	FASMRDLYIKNGQGF	83 / 6 AA	20
Phosphosite 20:	RAP2A	P10114	Y71	FASMRDLYIKNGQGF	83 / 6 AA	21