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:	T438
P-Site Sequence:	LRPSPRWTAQGARPH
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	T438	LRPSPRWTAQGARPH	100 / 9 AA	71
Phosphosite 1:	PABPC3	Q9H361	T432	LRPSPRWTAQGARPH	100 / 9 AA	70
Phosphosite 2:	MEKK4	Q9Y6R4	T1093	GTRPRWATQGFDFLQ	71 / 7 AA	182
Phosphosite 3:	RGS9BP	Q6ZS82	T174	KVNVPRWTVQARQAA	71 / 7 AA	25
Phosphosite 4:	LIPE	Q05469	S950	EGFHPRRSSQGATQM	62 / 8 AA	117
Phosphosite 5:	PABPC1L	Q4VXU2	T436	TQPAPRWTSQPPRPS	83 / 6 AA	68
Phosphosite 6:	LIPE	Q05469	S951	GFHPRRSSQGATQMP	62 / 8 AA	117
Phosphosite 7:	PABPC1L	Q4VXU2	S437	QPAPRWTSQPPRPSC	83 / 6 AA	68
Phosphosite 8:	KLHL34	Q8N239	T454	DLRRDRWTAAGALPR	85 / 7 AA	71
Phosphosite 9:	RGPR-p117	Q96JE7	T894	DKNSPRNTAQRGKLG	85 / 7 AA	117
Phosphosite 10:	PTCD1	O75127	T366	SRQRPRRTAQAKAGN	71 / 7 AA	79
Phosphosite 11:	TADA2A	O75478	S74	DFPVLDPSWTAQEEM	83 / 6 AA	51
Phosphosite 12:	PABPC1	P11940	S434	QIAQLRPSPRWTAQG	100 / 5 AA	71
Phosphosite 13:	PABPC3	Q9H361	S428	QIARLRPSPRWTAQG	100 / 5 AA	70
Phosphosite 14:	MAN1B1	Q9UKM7	S391	AHPPRWTSDSTVAEV	50 / 8 AA	80
Phosphosite 15:	MAN1B1	Q9UKM7	T390	VAHPPRWTSDSTVAE	50 / 8 AA	80
Phosphosite 16:	FAM123C	Q8N944	S805	APAARWSSQGHHPES	57 / 7 AA	90
Phosphosite 17:	FAM123C	Q8N944	S804	SAPAARWSSQGHHPE	57 / 7 AA	90
Phosphosite 18:	EPHA6	Q9UF33	T842	GKIPIRWTAPEAIAY	71 / 7 AA	116
Phosphosite 19:	EphA4	P54764	T791	GKIPIRWTAPEAIAY	71 / 7 AA	110
Phosphosite 20:	EphB3	P54753	T805	GKIPIRWTAPEAIAY	71 / 7 AA	110