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:	PCBP4
Human P-Site:	S221
P-Site Sequence:	TKLQQLSSHAVPFAT
UniProt:	P57723
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PCBP4	P57723	S221	TKLQQLSSHAVPFAT	100 / 9 AA	41
Phosphosite 1:	ANAPC5	Q9UJX4	S746	QLHQELPSHGVPLIN	66 / 9 AA	85
Phosphosite 2:	SNAPC5	O75971	S51	RGDEMLSSHTVPEQS	66 / 9 AA	11
Phosphosite 3:	DNAH1	Q9P2D7	S3247	SWVKQLRSHNVPHTS	66 / 9 AA	494
Phosphosite 4:	SNAPC5	O75971	T53	DEMLSSHTVPEQSHD	85 / 7 AA	11
Phosphosite 5:	SNX5	Q9Y5X3	S152	VFLQRLSSHPVLSKD	75 / 8 AA	47
Phosphosite 6:	SNX5	Q9Y5X3	S151	EVFLQRLSSHPVLSK	75 / 8 AA	47
Phosphosite 7:	LTBP2	Q14767	S312	TASSQLSSNALPPGP	75 / 8 AA	195
Phosphosite 8:	MLL2	O14686	S4873	PCEQELSSFAVFRRV	75 / 8 AA	564
Phosphosite 9:	RGNEF	Q8N1W1	S1315	VLADTLSSHDVPGSP	85 / 7 AA	192
Phosphosite 10:	MLL2	O14686	S4872	GPCEQELSSFAVFRR	75 / 8 AA	564
Phosphosite 11:	TSC22D2	O75157	S543	AQSQQLSSHTPVSRS	85 / 7 AA	79
Phosphosite 12:	BTBD9	Q96Q07	S585	LAGQQLDSHALRAPS	66 / 9 AA	69
Phosphosite 13:	TSC22D2	O75157	S542	LAQSQQLSSHTPVSR	85 / 7 AA	79
Phosphosite 14:	Slob	Q7Z7A4	S541	EAPAQLSSQAVNGMS	85 / 7 AA	65
Phosphosite 15:	UNC13D	Q70J99	S310	HLLQQLVSHEVTQHE	75 / 8 AA	123
Phosphosite 16:	MN1	Q10571	S183	FHSSGASSHAVPAPC	100 / 6 AA	136
Phosphosite 17:	SSFA2	P28290	T867	EHTRTLSTHSVPNIS	55 / 9 AA	138
Phosphosite 18:	SSFA2	P28290	S869	TRTLSTHSVPNISGA	71 / 7 AA	138
Phosphosite 19:	CD109	Q6YHK3	S196	ISKTFQLSSHPILGD	71 / 7 AA	162
Phosphosite 20:	CD109	Q6YHK3	S197	SKTFQLSSHPILGDW	71 / 7 AA	162