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:	T274
P-Site Sequence:	QKKVERQTELKRKFE
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	T274	QKKVERQTELKRKFE	100 / 9 AA	71
Phosphosite 1:	PABPC3	Q9H361	T274	QKKVERQTELKRTFE	100 / 9 AA	70
Phosphosite 2:	SMC6L1	Q96SB8	T245	HQGEERLTELKRQCV	87 / 8 AA	126
Phosphosite 3:	LRRIQ1	Q96JM4	T455	KENVDRQTILKESIQ	75 / 8 AA	155
Phosphosite 4:	SERPINB10	P48595	T162	NSWVERQTEGKIQNL	87 / 8 AA	45
Phosphosite 5:	ZNF318	Q5VUA4	S1198	ETERRRQSELKRKLS	85 / 7 AA	251
Phosphosite 6:	RbBP2	P29375	T234	SGDVSRNTELKKLQI	66 / 9 AA	192
Phosphosite 7:	PLEKHA9	O95397	T99	HNSLERQTELSTCEN	85 / 7 AA	44
Phosphosite 8:	EP400	Q96L91	T970	EGVVDHQTELSNLAK	71 / 7 AA	344
Phosphosite 9:	CFTR	P13569	T291	MIENLRQTELKLTRK	100 / 6 AA	168
Phosphosite 10:	NCOA7	Q8NI08	T82	QLKEIRRTELKRYYS	85 / 7 AA	106
Phosphosite 11:	RPAP3	Q9H6T3	S619	FEILQRLSELKRFDM	55 / 9 AA	76
Phosphosite 12:	RANGAP1	P46060	S77	AKALEKKSELKRCHW	55 / 9 AA	64
Phosphosite 13:	HEAB	Q92989	T21	KFELERETELRFEVE	62 / 8 AA	48
Phosphosite 14:	EP300	Q09472	T1017	TETEERSTELKTEIK	85 / 7 AA	264
Phosphosite 15:	LRPAP1	P30533	T222	SVLHSRHTELKEKLR	83 / 6 AA	41
Phosphosite 16:	TULP4	Q9NRJ4	T308	VAGMERQTQLGELPN	71 / 7 AA	169
Phosphosite 17:	CCDC104	Q96G28	T324	MTAEEKQTLLKRRLL	75 / 8 AA	39
Phosphosite 18:	SPARCL1	Q14515	T222	NDNQERKTELPREHA	75 / 8 AA	75
Phosphosite 19:	C2orf29	Q9UKZ1	S230	LALAERQSELPTQSK	71 / 7 AA	55
Phosphosite 20:	CCDC147	Q5T655	T237	ADMDSRQTEIKALQQ	83 / 6 AA	103