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:	S288
P-Site Sequence:	INSGTLLSKPSPPLP
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	S288	INSGTLLSKPSPPLP	100 / 9 AA	78
Phosphosite 1:	ARHGEF18	Q6ZSZ5	S147	HPRGTLLSDGSPALS	77 / 9 AA	131
Phosphosite 2:	YARS2	Q9Y2Z4	S200	FRMGTLLSRQSVQLR	75 / 8 AA	53
Phosphosite 3:	FAM149A	A5PLN7	S96	GAVGTLLSWPSSPRA	87 / 8 AA	83
Phosphosite 4:	PHACTR4	Q8IZ21	T285	SQAINSGTLLSKPSP	100 / 6 AA	78
Phosphosite 5:	PARP4	Q9UKK3	S365	NVCETNLSKPNPPSL	66 / 9 AA	193
Phosphosite 6:	C6orf27	Q9Y334	T694	LSPTLLSTPRPFSLE	75 / 8 AA	96
Phosphosite 7:	KIAA0423	Q9Y4F4	S860	LKSFEGLSKPSPQKK	100 / 6 AA	189
Phosphosite 8:	DHX33	Q9H6R0	S461	VLTFDFMSKPSPDHI	71 / 7 AA	79
Phosphosite 9:	CHGA	P10645	S45	EVISDTLSKPSPMPV	100 / 6 AA	51
Phosphosite 10:	TTN	Q8WZ42	S18713	AENLAGLSKPSPSSD	100 / 6 AA	3816
Phosphosite 11:	CIDEC	Q96AQ7	S33	VVTQQLLSEPSPKAP	85 / 7 AA	27
Phosphosite 12:	ZNF438	Q7Z4V0	Y171	PHHPELLYKPSPFEE	85 / 7 AA	92
Phosphosite 13:	KIAA0423	Q9Y4F4	S863	FEGLSKPSPQKKLVS	100 / 6 AA	189
Phosphosite 14:	TTN	Q8WZ42	S18716	LAGLSKPSPSSDPIK	100 / 6 AA	3816
Phosphosite 15:	CHGA	P10645	S48	SDTLSKPSPMPVSQE	100 / 6 AA	51
Phosphosite 16:	PLEKHG2	Q9H7P9	S14	GLSLSKPSPSLGCGR	100 / 6 AA	148
Phosphosite 17:	PLEKHG2	Q9H7P9	S11	GAQGLSLSKPSPSLG	100 / 6 AA	148
Phosphosite 18:	BPY2	O14599	T84	PGEVTLLTRPSIQMR	71 / 7 AA	12
Phosphosite 19:	EpoR	P19235	S412	SCSSALASKPSPEGA	66 / 9 AA	55
Phosphosite 20:	SPATC1	Q76KD6	S126	GTLSTLLSGPAPTSQ	75 / 8 AA	62