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:	PABPN1
Human P-Site:	S150
P-Site Sequence:	VEKQMNMSPPPGNAG
UniProt:	Q86U42
Intern. Prot. ID:	IPI00005792

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PABPN1	Q86U42	S150	VEKQMNMSPPPGNAG	100 / 9 AA	33
Phosphosite 1:	FBLIM1	Q8WUP2	S139	DLEQLHLSPPPPPPQ	62 / 8 AA	41
Phosphosite 2:	KIF21A	Q7Z4S6	S1212	SAREKELSPPPGLPS	55 / 9 AA	187
Phosphosite 3:	SFMBT1	Q9UHJ3	S346	LKNGLHISPPPGYPS	62 / 8 AA	98
Phosphosite 4:	WDR4	P57081	S391	EKKQRRRSPPPGPDG	66 / 9 AA	45
Phosphosite 5:	RUSC2	Q8N2Y8	S428	SEEHTKISPPPGPGP	55 / 9 AA	161
Phosphosite 6:	REST	Q13127	S782	EPVQMELSPPMGVVQ	66 / 9 AA	122
Phosphosite 7:	HUWE1	Q7Z6Z7	S2826	ETTQMELSPAPTITS	62 / 8 AA	482
Phosphosite 8:	GRRP1	Q8TAY7	S200	ASPQAGTSPPPGSGD	66 / 9 AA	29
Phosphosite 9:	SPTBN4	Q9NRC6	T2495	RLRAQMDTSPAPRSP	62 / 8 AA	417
Phosphosite 10:	SPTBN4	Q9NRC6	S2496	LRAQMDTSPAPRSPV	62 / 8 AA	417
Phosphosite 11:	E2F4	Q16254	S384	FAPLLRLSPPPGDHD	62 / 8 AA	44
Phosphosite 12:	Putative uncharacterized protein DKFZp434G1729	Q8ND99	S205	TQYQMALSPPASRGK	55 / 9 AA	60
Phosphosite 13:	RGS3	P49796	S1195	LINQKKMSPPL____	71 / 7 AA	132
Phosphosite 14:	REST	Q13127	S734	EPVQMELSPPMEVVQ	71 / 7 AA	122
Phosphosite 15:	NCOA3	Q9Y6Q9	S465	NYGLNMSSPPHGSPG	71 / 7 AA	155
Phosphosite 16:	NCOA3	Q9Y6Q9	S464	NNYGLNMSSPPHGSP	71 / 7 AA	155
Phosphosite 17:	piccolo	Q9Y6V0	T3000	QYSTARMTPPPGPQY	83 / 6 AA	567
Phosphosite 18:	C14orf135	Q63HM2	S991	GIDNMAPSPGHILRV	71 / 7 AA	133
Phosphosite 19:	POU5F1B	Q06416	S12	LASDFAFSPPPGGGG	55 / 9 AA	39
Phosphosite 20:	POU5F1	Q01860	S12	LASDFAFSPPPGGGG	55 / 9 AA	39