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:	Y111
P-Site Sequence:	QYVRDNLYDRISTRP
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	Y111	QYVRDNLYDRISTRP	100 / 9 AA	153
Phosphosite 1:	BEND5	Q7L4P6	Y373	SIVRECLYDRIAQET	66 / 9 AA	48
Phosphosite 2:	INPPL1	O15357	Y886	LGTRERLYEWISIDK	55 / 9 AA	139
Phosphosite 3:	FBXL10	Q8NHM5	Y171	EAQRDKLYNVISLEF	66 / 9 AA	153
Phosphosite 4:	FBXL11	Q9Y2K7	Y141	EEEREKLYNVISLEF	55 / 9 AA	133
Phosphosite 5:	VAT1	Q99536	Y100	LMARQGLYDRLPPLP	55 / 9 AA	42
Phosphosite 6:	PURB	Q96QR8	Y291	ERQRDKLYERRGGGS	71 / 7 AA	33
Phosphosite 7:	HTR3C	Q8WXA8	Y234	MSMGNNLYDQIMFYV	71 / 7 AA	50
Phosphosite 8:	RALY	Q9UKM9	Y124	DYYRDDFYDRLFDYR	62 / 8 AA	32
Phosphosite 9:	NuaK2	Q9H093	Y138	YASRGDLYDYISERQ	66 / 9 AA	70
Phosphosite 10:	SLC6A6	P31641	Y489	IYGGDNLYDGIEDMI	85 / 7 AA	70
Phosphosite 11:	PLEKHG4	Q58EX7	Y428	MDKADELYDRVDGLL	71 / 7 AA	131
Phosphosite 12:	NEK9	Q8TD19	Y137	YCNGGNLYDKILRQK	71 / 7 AA	107
Phosphosite 13:	ENOX2	Q16206	Y212	AQARDDLYEWECKQR	44 / 9 AA	70
Phosphosite 14:	ARHGAP13	Q7Z6B7	Y610	CIRIDNLYERALHIR	83 / 6 AA	124
Phosphosite 15:	TNNT1	P13805	Y255	KYEINVLYNRISHAQ	83 / 6 AA	33
Phosphosite 16:	CLSTN3	Q9BQT9	Y160	AVTEGKLYDRILRVE	71 / 7 AA	106
Phosphosite 17:	LSR	Q86X29	Y535	SRSRDDLYDQDDSRD	71 / 7 AA	71
Phosphosite 18:	USP33	Q8TEY7	Y795	QNIWDNLYSRYGGGP	71 / 7 AA	107
Phosphosite 19:	RSPH4A	Q5TD94	Y230	SNSGFNLYDHLSNML	71 / 7 AA	81
Phosphosite 20:	ATG2B	Q96BY7	Y958	KSFYEKLYNRIFNDL	57 / 7 AA	233