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:	Y291
P-Site Sequence:	KQERISRYQGVNLYI
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	Y291	KQERISRYQGVNLYI	100 / 9 AA	71
Phosphosite 1:	PABPC1	P11940	Y291	KQDRITRYQGVNLYV	88 / 9 AA	71
Phosphosite 2:	PABPC3	Q9H361	Y291	KQDRITRYQVVNLYV	77 / 9 AA	70
Phosphosite 3:	PABPC1L	Q4VXU2	Y291	KQDRLRRYQGVNLYV	77 / 9 AA	68
Phosphosite 4:	PABPC4	Q13310	S289	QLKQERISRYQGVNL	100 / 7 AA	71
Phosphosite 5:	PABPC1	P11940	T289	QMKQDRITRYQGVNL	85 / 7 AA	71
Phosphosite 6:	GPR98	Q8WXG9	Y414	DEDRISRYEEITVVR	55 / 9 AA	693
Phosphosite 7:	WHSC1	O96028	Y948	EGDRGSRYQGVRGIG	87 / 8 AA	152
Phosphosite 8:	TXNL1	O43396	Y91	NKVRIDQYQGADAVG	55 / 9 AA	32
Phosphosite 9:	SGK196	Q9H5K3	Y169	ETLNLSKYQNVNTWQ	62 / 8 AA	40
Phosphosite 10:	PDE10A	Q9Y233	Y66	APKEVSRYQDTNMQG	62 / 8 AA	88
Phosphosite 11:	GPR98	Q8WXG9	S412	IIDEDRISRYEEITV	71 / 7 AA	693
Phosphosite 12:	TCIRG1	Q13488	Y383	DAYGVGRYQEVNPAP	62 / 8 AA	93
Phosphosite 13:	PABPC3	Q9H361	T289	QMKQDRITRYQVVNL	83 / 6 AA	70
Phosphosite 14:	ATAD2	Q6PL18	Y164	SCRIRSRYSGVNQSM	85 / 7 AA	159
Phosphosite 15:	MYO1G	B0I1T2	Y66	GPEAIARYQGRELYE	83 / 6 AA	116
Phosphosite 16:	ZMAT1	Q5H9K5	Y114	ENFQVHRYEGVDKNK	44 / 9 AA	75
Phosphosite 17:	SCLT1	Q96NL6	Y488	SSEEISRYQEMIQKL	71 / 7 AA	81
Phosphosite 18:	ATAD2	Q6PL18	S165	CRIRSRYSGVNQSML	85 / 7 AA	159
Phosphosite 19:	DOCK9	Q9BZ29	Y1095	GKGRIQRYQDLQLDY	62 / 8 AA	236
Phosphosite 20:	GTPBP5	Q9H4K7	S130	KSLSSVLSRYQGFSG	83 / 6 AA	44