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:	PIK3R4
Human P-Site:	T1047
P-Site Sequence:	RIGGRVKTLTFCQGS
UniProt:	Q99570
Intern. Prot. ID:	IPI00024006

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIK3R4	Q99570	T1047	RIGGRVKTLTFCQGS	100 / 9 AA	153
Phosphosite 1:	PIK3R4	Q99570	T1049	GGRVKTLTFCQGSHY	100 / 7 AA	153
Phosphosite 2:	DHTKD1	Q96HY7	T804	VDPKKVKTLVFCSGK	75 / 8 AA	103
Phosphosite 3:	Tbr1	Q16650	T358	SQPGRVQTFTFPETQ	75 / 8 AA	74
Phosphosite 4:	OPCML	Q14982	S279	IENKGRMSTLTFFNV	75 / 8 AA	38
Phosphosite 5:	OPCML	Q14982	T280	ENKGRMSTLTFFNVS	75 / 8 AA	38
Phosphosite 6:	ATIC	P31939	T67	MLGGRVKTLHPAVHA	100 / 6 AA	65
Phosphosite 7:	ALDH1L1	O75891	T897	NEYLRVKTVTFEY__	85 / 7 AA	99
Phosphosite 8:	SENP6	Q9GZR1	T743	KRHGRVKTWTRHVDI	85 / 7 AA	126
Phosphosite 9:	MLK2	Q02779	T879	PEFPGRPTTLTFAPR	75 / 8 AA	104
Phosphosite 10:	MLK2	Q02779	T880	EFPGRPTTLTFAPRP	75 / 8 AA	104
Phosphosite 11:	LRRK2	Q5S007	T2416	SYSGRVKTLCLQKNT	100 / 6 AA	286
Phosphosite 12:	MAK16	Q9BXY0	T25	SFKIRTKTQSFCRNE	62 / 8 AA	35
Phosphosite 13:	PKCt	Q04759	T536	NMLGDAKTNTFCGTP	66 / 9 AA	82
Phosphosite 14:	ROMK	P48048	T191	RPKKRAKTITFSKNA	62 / 8 AA	45
Phosphosite 15:	IL28RA	Q8IU57	T473	PVSLQTLTFCWESSP	71 / 7 AA	58
Phosphosite 16:	PKG2	Q13237	T607	KIGSGQKTWTFCGTP	83 / 6 AA	87
Phosphosite 17:	KIAA0774	Q5JR59	T1198	SLQDQVDTLTFQSQS	62 / 8 AA	150
Phosphosite 18:	PKG2	Q13237	T609	GSGQKTWTFCGTPEY	83 / 6 AA	87
Phosphosite 19:	C1QC	P02747	T191	RSGVKVVTFCGHTSK	71 / 7 AA	26
Phosphosite 20:	AMOT	Q4VCS5	T750	DMEGRIKTLHAQIIE	83 / 6 AA	118