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:	PHACTR4
Human P-Site:	S177
P-Site Sequence:	PPKRPLSSSHEASEG
UniProt:	Q8IZ21
Intern. Prot. ID:	not found

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PHACTR4	Q8IZ21	S177	PPKRPLSSSHEASEG	100 / 9 AA	78
Phosphosite 1:	PHACTR4	Q8IZ21	S176	LPPKRPLSSSHEASE	100 / 8 AA	78
Phosphosite 2:	C9orf68	Q8N4H0	T155	ESRRPLSTSHEPIFP	77 / 9 AA	45
Phosphosite 3:	PHACTR4	Q8IZ21	S178	PKRPLSSSHEASEGQ	100 / 8 AA	78
Phosphosite 4:	C9orf68	Q8N4H0	S154	HESRRPLSTSHEPIF	87 / 8 AA	45
Phosphosite 5:	APOL5	Q9BWW9	S211	RLGPLTTSHEAFGGI	75 / 8 AA	47
Phosphosite 6:	WWC2	Q6AWC2	S572	EGTFPMSSSHDASLH	75 / 8 AA	134
Phosphosite 7:	WWC2	Q6AWC2	S573	GTFPMSSSHDASLHQ	75 / 8 AA	134
Phosphosite 8:	SPTY2D1	Q68D10	S470	RGPGRPVSSPHELRR	75 / 8 AA	76
Phosphosite 9:	FREM3	P0C091	S453	GQSRPLSSTHSIPIS	85 / 7 AA	238
Phosphosite 10:	C9orf68	Q8N4H0	S156	SRRPLSTSHEPIFPL	75 / 8 AA	45
Phosphosite 11:	FAM53B	Q14153	S230	LDLQRSLSCSHEQFS	75 / 8 AA	46
Phosphosite 12:	SPTY2D1	Q68D10	S471	GPGRPVSSPHELRRP	75 / 8 AA	76
Phosphosite 13:	FREM3	P0C091	S452	EGQSRPLSSTHSIPI	85 / 7 AA	238
Phosphosite 14:	SSFA2	P28290	S6	__MDRPLSSSAEAEE	87 / 8 AA	138
Phosphosite 15:	PRAMEF18	Q5VWM3	S123	WSGARPLSCSPEAMS	75 / 8 AA	55
Phosphosite 16:	PRAMEF3	Q5TYW8	S123	WSGARPLSCSPEAMS	75 / 8 AA	55
Phosphosite 17:	PRAMEF19	Q5SWL8	S54	WSGARPLSCSPEAMS	75 / 8 AA	47
Phosphosite 18:	PRAMEF25	A6NGN4	S123	WSGARPLSCSPEAMS	75 / 8 AA	54
Phosphosite 19:	PRAMEF22	A3QJZ6	S125	WSGARPLSCSPEAMS	75 / 8 AA	55
Phosphosite 20:	IGSF9B	Q9UPX0	S917	SQLTPLSSSQESYLP	75 / 8 AA	147