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:	PIK3CB
Human P-Site:	S461
P-Site Sequence:	TGDIILHSWSSFPDE
UniProt:	P42338
Intern. Prot. ID:	IPI00031388

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIK3CB	P42338	S461	TGDIILHSWSSFPDE	100 / 9 AA	123
Phosphosite 1:	PIK3CB	P42338	S463	DIILHSWSSFPDELE	100 / 7 AA	123
Phosphosite 2:	MKLN1	Q9UL63	S24	PYALHKWSSFSSTYL	85 / 7 AA	85
Phosphosite 3:	PIK3CB	P42338	S464	IILHSWSSFPDELEE	100 / 6 AA	123
Phosphosite 4:	TULP4	Q9NRJ4	S1264	PVALHPWSSYSACPP	71 / 7 AA	169
Phosphosite 5:	ECT2L	Q008S8	T456	FCESKLQTWSSFTDF	71 / 7 AA	105
Phosphosite 6:	TPSG1	Q9NRR2	S114	VRQIILHSSPSGQPG	75 / 8 AA	34
Phosphosite 7:	ARMETL1	Q49AH0	S153	ELKQILHSWGEECRA	83 / 6 AA	21
Phosphosite 8:	FAM83A	Q86UY5	S120	SEPALLHSWASAEKP	71 / 7 AA	47
Phosphosite 9:	PIGA	P37287	S127	ERVTIIHSHSSFSAM	75 / 8 AA	54
Phosphosite 10:	LRRTM1	Q86UE6	S302	IEPRILNSWKSLTSI	62 / 8 AA	59
Phosphosite 11:	LYPLAL1	Q5VWZ2	S185	ADELVLHSWAEETNS	57 / 7 AA	26
Phosphosite 12:	NARG2	Q659A1	S802	WTESLLHSNSSFYVG	75 / 8 AA	110
Phosphosite 13:	MT-CO2	P00403	S162	TSQDVLHSWAVPTLG	66 / 6 AA	26
Phosphosite 14:	NARG2	Q659A1	S804	ESLLHSNSSFYVGHI	85 / 7 AA	110
Phosphosite 15:	POM121L2	Q96KW2	S221	PLKRSLHSWGSDHSL	83 / 6 AA	103
Phosphosite 16:	AZI2	Q9H6S1	S318	SEKAILQSWTDNERS	66 / 6 AA	45
Phosphosite 17:	MKLN1	Q9UL63	S25	YALHKWSSFSSTYLP	83 / 6 AA	85
Phosphosite 18:	NDST1	P52848	S552	HLVRFLHSWTNLRLQ	50 / 8 AA	101
Phosphosite 19:	GPR162	Q16538	S434	GSFLHKWSSSDDIRV	83 / 6 AA	64
Phosphosite 20:	MEST	Q5EB52	S42	QLSPALHSWKSSGKF	83 / 6 AA	39