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:	Y54
P-Site Sequence:	ITRRSLGYAYVNFQQ
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	Y54	ITRRSLGYAYVNFQQ	100 / 9 AA	71
Phosphosite 1:	PABPC1L2A	Q5JQF8	Y45	ITRRSLGYAYVNYQQ	100 / 9 AA	23
Phosphosite 2:	PABPC4	Q13310	Y54	ITRRSLGYAYVNFQQ	100 / 9 AA	71
Phosphosite 3:	PABPC4L	P0CB38	Y53	VTRRSLGYAYVNFLQ	100 / 9 AA	42
Phosphosite 4:	PABPC1L	Q4VXU2	Y54	ATRRSLGYAYINFQQ	88 / 9 AA	68
Phosphosite 5:	DLX1	P56177	Y69	SFSRPLGYPYVNSVS	77 / 9 AA	27
Phosphosite 6:	ELAVL1	Q15717	Y63	VAGHSLGYGFVNYVT	66 / 9 AA	36
Phosphosite 7:	PABPC4	Q13310	Y56	RRSLGYAYVNFQQPA	100 / 7 AA	71
Phosphosite 8:	PABPC1	P11940	Y56	RRSLGYAYVNFQQPA	100 / 7 AA	71
Phosphosite 9:	PABPC1L2A	Q5JQF8	Y47	RRSLGYAYVNYQQPV	100 / 7 AA	23
Phosphosite 10:	PABPC5	Q96DU9	Y61	VTRSPLGYGYVNFRF	66 / 9 AA	43
Phosphosite 11:	DLX1	P56177	Y71	SRPLGYPYVNSVSSH	85 / 7 AA	27
Phosphosite 12:	PABPC5	Q96DU9	Y63	RSPLGYGYVNFRFPA	85 / 7 AA	43
Phosphosite 13:	ACOX2	Q99424	Y105	EDGRELGYAYRALSG	85 / 7 AA	77
Phosphosite 14:	PABPC1L2A	Q5JQF8	S42	RDKITRRSLGYAYVN	100 / 6 AA	23
Phosphosite 15:	PABPC4	Q13310	S51	RDMITRRSLGYAYVN	100 / 6 AA	71
Phosphosite 16:	PABPC1	P11940	S51	RDMITRRSLGYAYVN	100 / 6 AA	71
Phosphosite 17:	PABPC4L	P0CB38	S50	RDQVTRRSLGYAYVN	100 / 6 AA	42
Phosphosite 18:	PABPC1L	Q4VXU2	S51	RDVATRRSLGYAYIN	100 / 6 AA	68
Phosphosite 19:	RFC1	P35251	Y670	LVCQELGYSYVELNA	55 / 9 AA	128
Phosphosite 20:	PABPC5	Q96DU9	Y147	DDNGSKGYAYVHFDS	75 / 8 AA	43