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:	PABPC3
Human P-Site:	S547
P-Site Sequence:	LTASRLASAPPQKQK
UniProt:	Q9H361
Intern. Prot. ID:	IPI00301154

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PABPC3	Q9H361	S547	LTASRLASAPPQKQK	100 / 9 AA	70
Phosphosite 1:	PABPC1	P11940	S552	LTASMLASAPPQEQK	88 / 9 AA	71
Phosphosite 2:	C9orf89	Q96LW7	S147	GLASPLASAPPQRPP	88 / 9 AA	26
Phosphosite 3:	MCM10	Q7L590	S209	SSSSRMTSAPSQPLQ	66 / 9 AA	98
Phosphosite 4:	FLII	Q13045	S165	LSENRLESLPPQMRR	66 / 9 AA	145
Phosphosite 5:	KIF6	Q6ZMV9	S526	GQRMRLSSAPSQAQD	75 / 8 AA	93
Phosphosite 6:	HSD17B1	P14061	S25	HLAVRLASDPSQSFK	75 / 8 AA	35
Phosphosite 7:	LOC73072	Q9H6K5	T318	LPMSPLATPPPQAPP	66 / 9 AA	60
Phosphosite 8:	LOC73072	Q9H6K5	T108	PPLSPLATPPPQAPP	66 / 9 AA	60
Phosphosite 9:	TGFB1	P01137	S61	LSKLRLASPPSQGEV	75 / 8 AA	44
Phosphosite 10:	ZFPM2	Q8WW38	S482	SSPRLASSPVQPNIG	75 / 8 AA	128
Phosphosite 11:	ZFPM2	Q8WW38	S481	PSSPRLASSPVQPNI	75 / 8 AA	128
Phosphosite 12:	KLF12	Q9Y4X4	S125	SSSSRLASSPTVITS	85 / 7 AA	44
Phosphosite 13:	SUPT16H	Q9Y5B9	S1039	NRGSRHSSAPPKKKR	66 / 9 AA	120
Phosphosite 14:	STRA6	Q9BX79	S131	LPFLTLASAPSQDGK	85 / 7 AA	74
Phosphosite 15:	PRRT2	Q7Z6L0	S128	DQGSRLESAAPPEPA	75 / 8 AA	35
Phosphosite 16:	SLC23A2	Q9UGH3	S405	YYACARLSCAPPPPI	71 / 7 AA	70
Phosphosite 17:	CTBS	Q01459	S13	LRRWRLVSSPPSGVP	62 / 8 AA	44
Phosphosite 18:	VENTX	O95231	S6	__MRLSSSPPRGPQQ	62 / 8 AA	28
Phosphosite 19:	LRRC47	Q8N1G4	T574	PSKADLATAPPHVTV	71 / 7 AA	63
Phosphosite 20:	VENTX	O95231	S5	___MRLSSSPPRGPQ	62 / 8 AA	28