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:	S87
P-Site Sequence:	KPIRIMWSQRDPSLR
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	S87	KPIRIMWSQRDPSLR	100 / 9 AA	71
Phosphosite 1:	PABPC3	Q9H361	S87	KPVRIMWSQRDPSLR	100 / 9 AA	70
Phosphosite 2:	PABPC1L2A	Q5JQF8	S78	RPVRIMWSQRDPSLR	100 / 9 AA	23
Phosphosite 3:	PABPC1L	Q4VXU2	S87	QPIRIMWSQRDPGLR	100 / 9 AA	68
Phosphosite 4:	PABPC1	P11940	S87	KPVRIMWSQRDPSLR	100 / 9 AA	71
Phosphosite 5:	PABPC4L	P0CB38	S86	KSIRLMWSQRDAYLR	77 / 9 AA	42
Phosphosite 6:	PABPC5	Q96DU9	S94	KPFRLMWSQPDDRLR	75 / 8 AA	43
Phosphosite 7:	FBXO18	Q8NFZ0	S314	DPERVLWSLRDHPLL	55 / 9 AA	118
Phosphosite 8:	SLC38A5	Q8WUX1	S329	AEMLHMYSQKDPLIL	71 / 7 AA	51
Phosphosite 9:	SLC34A2	O95436	S83	QDSGIKWSERDTKGK	71 / 7 AA	76
Phosphosite 10:	RalGDS	Q12967	S416	HCLGSIWSQRDKKGK	83 / 6 AA	101
Phosphosite 11:	RGL3	Q3MIN7	S277	ECLGSVWSQRDRPGA	83 / 6 AA	78
Phosphosite 12:	TREH	O43280	S381	TKYRILRSQRLAALN	71 / 7 AA	67
Phosphosite 13:	ACTN3	Q08043	S432	RGKEEMLSQRDYDSA	83 / 6 AA	103
Phosphosite 14:	PLA2G4D	Q86XP0	S377	LYGDPEWSQRDLEGP	100 / 5 AA	92
Phosphosite 15:	LTV1	Q96GA3	S24	SFHLVHRSQRDPLAA	83 / 6 AA	55
Phosphosite 16:	NEB	P20929	S3306	DDPKIMWSLHIAKVQ	57 / 7 AA	773
Phosphosite 17:	UBLE1A	Q9UBE0	S319	QEIVKALSQRDPPHN	83 / 6 AA	38
Phosphosite 18:	IGDCC3	Q8IVU1	S685	SPPQGPRSQRDPGIL	83 / 6 AA	87
Phosphosite 19:	PLEKHA7	Q6IQ23	S347	QEGEQYRSQRDPLEG	83 / 6 AA	127
Phosphosite 20:	SACM1L	Q9NTJ5	S265	GSIPVFWSQRPNLKY	66 / 6 AA	67