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:	PABPC1
Human P-Site:	T289
P-Site Sequence:	QMKQDRITRYQGVNL
UniProt:	P11940
Intern. Prot. ID:	IPI00008524

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PABPC1	P11940	T289	QMKQDRITRYQGVNL	100 / 9 AA	71
Phosphosite 1:	PABPC3	Q9H361	T289	QMKQDRITRYQVVNL	100 / 8 AA	70
Phosphosite 2:	PABPC4	Q13310	S289	QLKQERISRYQGVNL	77 / 9 AA	71
Phosphosite 3:	PABPC1	P11940	Y291	KQDRITRYQGVNLYV	100 / 7 AA	71
Phosphosite 4:	PABPC4	Q13310	Y291	KQERISRYQGVNLYI	85 / 7 AA	71
Phosphosite 5:	GPR98	Q8WXG9	S412	IIDEDRISRYEEITV	62 / 8 AA	693
Phosphosite 6:	SSSCA1	O60232	S35	RERQDRISRLMGDYL	66 / 9 AA	21
Phosphosite 7:	PABPC3	Q9H361	Y291	KQDRITRYQVVNLYV	100 / 6 AA	70
Phosphosite 8:	MYO18A	Q92614	T1957	NSLQDMVTKYQKRKN	62 / 8 AA	233
Phosphosite 9:	WHSC1	O96028	S946	YMEGDRGSRYQGVRG	75 / 8 AA	152
Phosphosite 10:	SYNE1	Q8NF91	T6730	DRLIDRITLYQHLKS	85 / 7 AA	1011
Phosphosite 11:	ZNF607	Q96SK3	T381	FSVHGRLTRHQGIHS	55 / 9 AA	81
Phosphosite 12:	HTRA3	P83110	T338	AIPSDRITRFLTEFQ	71 / 7 AA	49
Phosphosite 13:	SPTA1	P02549	T33	ERRQEVLTRYQSFKE	55 / 9 AA	280
Phosphosite 14:	USP4	Q13107	S628	QAVCDRISRYVKQPL	83 / 6 AA	109
Phosphosite 15:	MCF2	P10911	Y638	PVQRITKYQLLLKEL	83 / 6 AA	108
Phosphosite 16:	TRIO	O75962	Y1432	PVQRITKYQLLLKEL	83 / 6 AA	347
Phosphosite 17:	TRAD	O60229	Y2065	PIQRITKYQLLLKDF	83 / 6 AA	340
Phosphosite 18:	TRAD	O60229	Y1421	PVQRITKYQLLLKEL	83 / 6 AA	340
Phosphosite 19:	ARHGEF14	O15068	Y774	PVQRITKYQLLLKEM	83 / 6 AA	128
Phosphosite 20:	C2orf34	Q7Z624	T192	RNVQDIITRNQKAGV	75 / 8 AA	36