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:	PIK3R1
Human P-Site:	S251
P-Site Sequence:	LKHFFKLSQTSSKNL
UniProt:	P27986
Intern. Prot. ID:	IPI00021448

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIK3R1	P27986	S251	LKHFFKLSQTSSKNL	100 / 9 AA	84
Phosphosite 1:	ATP11A	P98196	S1126	QSTIFMLSQTSSSLS	77 / 9 AA	130
Phosphosite 2:	Hoxd10	P28358	S155	VPGYFRLSQTYATGK	71 / 7 AA	38
Phosphosite 3:	PCF11	O94913	S1285	KTGILKLSQTDSATT	66 / 9 AA	173
Phosphosite 4:	PCNA	P12004	S183	GNGNIKLSQTSNVDK	75 / 8 AA	29
Phosphosite 5:	CYB5RL	Q6IPT4	S246	VRTFFVLSQESSSEQ	77 / 9 AA	36
Phosphosite 6:	PICK1	Q9NRD5	S181	LRAFYELSQTHRAFG	71 / 7 AA	47
Phosphosite 7:	AGBL2	Q5U5Z8	S799	QPTFFKNSENSSFLP	66 / 9 AA	104
Phosphosite 8:	RABEP1	Q15276	S825	QRDFVKLSQTLQVQL	85 / 7 AA	99
Phosphosite 9:	WDR44	Q5JSH3	T160	ETTKLTQTSSTEQLN	85 / 7 AA	101
Phosphosite 10:	WDR44	Q5JSH3	T158	VDETTKLTQTSSTEQ	85 / 7 AA	101
Phosphosite 11:	HAUS6	Q7Z4H7	S706	CLAFTKLSETSRMET	75 / 8 AA	109
Phosphosite 12:	MYO16	Q9Y6X6	S951	HLFQSKLSQTGSLVS	85 / 7 AA	206
Phosphosite 13:	NIPBL	Q6KC79	S129	MMSQYKLSQNSMHSS	71 / 7 AA	316
Phosphosite 14:	PCF11	O94913	T1287	GILKLSQTDSATTQV	85 / 7 AA	173
Phosphosite 15:	RYR2	Q92736	S3957	AHMQMKLSQDSSQIE	75 / 8 AA	565
Phosphosite 16:	RYR3	Q15413	S3855	ANMQMKLSQDSSQIE	75 / 8 AA	552
Phosphosite 17:	NRK	Q7Z2Y5	S117	YGAFFKLSPPGQRHQ	62 / 8 AA	178
Phosphosite 18:	CNNM1	Q9NRU3	S526	DFSLFKLSDTEMRVK	71 / 7 AA	97
Phosphosite 19:	TMEM146	Q86XM0	S208	IFHFFSLSQVAMLVV	62 / 8 AA	90
Phosphosite 20:	MKI67	P46013	T2019	VLPVGKLTQTSGKTT	71 / 7 AA	359