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:	Y416
P-Site Sequence:	RNESLAQYNPKLDVK
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	Y416	RNESLAQYNPKLDVK	100 / 9 AA	84
Phosphosite 1:	PIK3R3	Q92569	Y148	HHESLAQYNPKLDVK	100 / 9 AA	54
Phosphosite 2:	PIK3R2	O00459	Y413	RHESLAQYNAKLDTR	88 / 9 AA	82
Phosphosite 3:	KLHL33	A6NCF5	Y390	YLASLMHYDPKLEKP	66 / 9 AA	58
Phosphosite 4:	TTLL6	Q8N841	Y745	LSFFPAHYNPKLGMN	85 / 7 AA	96
Phosphosite 5:	PRKDC	P78527	Y449	QIDSFPQYSPKMQLV	55 / 9 AA	469
Phosphosite 6:	SYNE1	Q8NF91	Y6742	LKSSLNEYQPKLYQV	66 / 9 AA	1011
Phosphosite 7:	TMCC3	Q9ULS5	Y136	LQKKLEQYHRKLREI	62 / 8 AA	54
Phosphosite 8:	COL6A6	A6NMZ7	S72	RVALAQYSDKLHSEF	75 / 8 AA	247
Phosphosite 9:	InsR	P06213	Y457	QGKLFFHYNPKLCLS	83 / 6 AA	156
Phosphosite 10:	CSS3	Q70JA7	Y750	YPIIFSQYDPKVTNG	50 / 8 AA	100
Phosphosite 11:	BMX	P51813	Y216	SSTSLAQYDSNSKKI	62 / 8 AA	78
Phosphosite 12:	YY1AP1	Q9H869	Y220	SIALHHQYNPKFQTL	83 / 6 AA	88
Phosphosite 13:	GON4	Q3T8J9	Y743	SIALHHQYNPKFQTL	83 / 6 AA	249
Phosphosite 14:	HP1BP3	Q5SSJ5	Y289	RKYVSQYYPKLRVDI	62 / 8 AA	61
Phosphosite 15:	HP1BP3	Q5SSJ5	Y288	IRKYVSQYYPKLRVD	62 / 8 AA	61
Phosphosite 16:	CMYA5	Q8N3K9	Y3603	MKKVLAQYDEKAQSF	71 / 7 AA	449
Phosphosite 17:	PSMD2	Q13200	Y751	MLRQLAQYHAKDPNN	71 / 7 AA	100
Phosphosite 18:	DDX24	Q9GZR7	Y497	EMLNDSQYNPKRQTL	83 / 6 AA	96
Phosphosite 19:	TTC30B	Q8N4P2	Y574	VIKSLEPYNKKLGTD	66 / 9 AA	76
Phosphosite 20:	TTC30A	Q86WT1	Y574	VIKSLEPYNKKLGTD	66 / 9 AA	76