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:	S749
P-Site Sequence:	MHTCLKQSAYREALS
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	S749	MHTCLKQSAYREALS	100 / 9 AA	123
Phosphosite 1:	SLC47A1	Q96FL8	S29	GSRCLRLSAFREELR	66 / 9 AA	62
Phosphosite 2:	RAPSN	Q13702	S334	KLHCLSESIYRSKGL	62 / 8 AA	46
Phosphosite 3:	EDC4	Q6P2E9	Y1114	QGPMQAAYREAFQSV	71 / 7 AA	152
Phosphosite 4:	CELSR1	Q9NYQ6	S356	HSPVFEQSEYRERVR	55 / 9 AA	329
Phosphosite 5:	RNF145	Q96MT1	S200	VPYNLAKSAYRELVQ	75 / 8 AA	76
Phosphosite 6:	TEKT3	Q9BXF9	T263	KDLSDKQTAYRIDDK	83 / 6 AA	57
Phosphosite 7:	C1orf158	Q8N1D5	S160	PKAGLKQSTYTSSYP	83 / 6 AA	23
Phosphosite 8:	C1orf158	Q8N1D5	T161	KAGLKQSTYTSSYPR	83 / 6 AA	23
Phosphosite 9:	STK24	Q9Y6E0	S206	APEVIKQSAYDSKAD	71 / 7 AA	49
Phosphosite 10:	ARHGAP23	Q9P227	S861	KSEFLKQSAARGLRT	75 / 8 AA	162
Phosphosite 11:	KBTBD2	Q8IY47	S151	SCEELKQSAKRMVEH	85 / 7 AA	71
Phosphosite 12:	PKD1L2	Q7Z442	Y1750	GPWKDSAYRQCLYLQ	71 / 7 AA	273
Phosphosite 13:	ARHGAP8	P85298	Y94	LGWLQSAYKEFDRKD	83 / 6 AA	53
Phosphosite 14:	STX1A	Q16623	S139	SEYNATQSDYRERCK	71 / 7 AA	33
Phosphosite 15:	ARHGAP8	P85298	S92	PSLGWLQSAYKEFDR	83 / 6 AA	53
Phosphosite 16:	GALNTL6	Q49A17	Y103	EDHDDSAYRENGFNI	71 / 7 AA	70
Phosphosite 17:	GALNTL6	Q49A17	S101	TEEDHDDSAYRENGF	71 / 7 AA	70
Phosphosite 18:	CELSR1	Q9NYQ6	Y358	PVFEQSEYRERVREN	83 / 6 AA	329
Phosphosite 19:	ASMTL	O95671	Y108	PVDKQDAYRMLSRLS	83 / 6 AA	69
Phosphosite 20:	STX1A	Q16623	Y141	YNATQSDYRERCKGR	83 / 6 AA	33