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:	S291
P-Site Sequence:	GTLLSKPSPPLPPKR
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	S291	GTLLSKPSPPLPPKR	100 / 9 AA	78
Phosphosite 1:	HIC2	Q96JB3	S253	GLDLSKKSPPLPPAT	88 / 9 AA	66
Phosphosite 2:	PDIA4	P13667	S227	AKELSKRSPPIPLAK	77 / 9 AA	73
Phosphosite 3:	PLEKHG2	Q9H7P9	S14	GLSLSKPSPSLGCGR	87 / 8 AA	148
Phosphosite 4:	REST	Q13127	S864	TEDLSPPSPPLPKEN	88 / 9 AA	122
Phosphosite 5:	GPR156	Q8NFN8	S717	APCLSKASPDLPEQW	77 / 9 AA	89
Phosphosite 6:	RAPH1	Q70E73	S625	PYTASQPSPPLPPPP	87 / 8 AA	135
Phosphosite 7:	WHSC1L1	Q9BZ95	S129	HEILEKPSPPQPPPP	77 / 9 AA	162
Phosphosite 8:	SLC2A4RG	Q9NR83	S172	QSSPSTPSPPLPPEA	87 / 8 AA	41
Phosphosite 9:	SLC17A8	Q8NDX2	S61	PVQTSRPSPPLCDCH	85 / 7 AA	65
Phosphosite 10:	CLMN	Q96JQ2	S713	EGLDFKPSPPLSKVS	100 / 6 AA	112
Phosphosite 11:	NFAT2	O95644	S848	SLCPSSPSPPLPPAT	87 / 8 AA	101
Phosphosite 12:	KIAA0423	Q9Y4F4	S860	LKSFEGLSKPSPQKK	100 / 6 AA	189
Phosphosite 13:	TTN	Q8WZ42	S18713	AENLAGLSKPSPSSD	100 / 6 AA	3816
Phosphosite 14:	CHGA	P10645	S45	EVISDTLSKPSPMPV	100 / 6 AA	51
Phosphosite 15:	PHACTR4	Q8IZ21	S288	INSGTLLSKPSPPLP	100 / 6 AA	78
Phosphosite 16:	KIAA0423	Q9Y4F4	S863	FEGLSKPSPQKKLVS	85 / 7 AA	189
Phosphosite 17:	THRAP3	Q9Y2W1	S274	PSPVPKPSPPLSSTS	100 / 6 AA	109
Phosphosite 18:	CHGA	P10645	S48	SDTLSKPSPMPVSQE	100 / 6 AA	51
Phosphosite 19:	FAM120C	Q9NX05	S515	NYLPSKASPPLGPDS	85 / 7 AA	121
Phosphosite 20:	TTN	Q8WZ42	S18716	LAGLSKPSPSSDPIK	100 / 6 AA	3816