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:	PIK3CA
Human P-Site:	Y1038
P-Site Sequence:	TEQEALEYFMKQMND
UniProt:	P42336
Intern. Prot. ID:	IPI00031386

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIK3CA	P42336	Y1038	TEQEALEYFMKQMND	100 / 9 AA	124
Phosphosite 1:	ANK1	P16157	Y1867	ELEVDIDYFMKHSKD	57 / 7 AA	206
Phosphosite 2:	VBP1	P61758	S36	VFVEDVDSFMKQPGN	55 / 9 AA	23
Phosphosite 3:	IMMT	Q16891	Y578	LSVEALKYSMKTSSA	75 / 8 AA	84
Phosphosite 4:	C16orf62	Q7Z3J2	Y937	TMVKTLEYIKKQSKQ	62 / 8 AA	110
Phosphosite 5:	UCHL3	P15374	Y85	QDVTSSVYFMKQTIS	100 / 5 AA	26
Phosphosite 6:	DMGDH	Q9UI17	Y744	PLEAGLEYFVKLNKP	62 / 8 AA	97
Phosphosite 7:	UCHL1	P09936	Y80	QEVSPKVYFMKQTIG	100 / 5 AA	25
Phosphosite 8:	BCLAF1	Q9NYF8	Y383	EDQEALDYFSDKESG	83 / 6 AA	106
Phosphosite 9:	ZC4H2	Q9NQZ6	Y134	EEKLSLDYFEKQKAE	62 / 8 AA	26
Phosphosite 10:	CNBD1	Q8NA66	T65	NILSAHDTFMKQYPK	62 / 8 AA	50
Phosphosite 11:	PIWIL1	Q96J94	Y345	SEVSFLEYYRKQYNQ	71 / 7 AA	99
Phosphosite 12:	ALS2CL	Q60I27	S198	TLFGNLQSFMKQELD	71 / 7 AA	108
Phosphosite 13:	ACSL6	Q9UKU0	Y684	KRPELREYFKKQIEE	66 / 9 AA	78
Phosphosite 14:	TMEM63B	Q5T3F8	Y335	EQVEAIEYYTKLEQK	62 / 8 AA	95
Phosphosite 15:	ABCF2	Q9UG63	Y482	LDLSPLEYMMKCYPE	71 / 7 AA	71
Phosphosite 16:	APAF	O14727	Y340	DFPNRWEYYLKQLQN	57 / 7 AA	142
Phosphosite 17:	MTRF1L	Q9UGC7	Y169	WHFETLEYFPSELGG	55 / 9 AA	44
Phosphosite 18:	OGFRL1	Q5TC84	Y282	IKQSALEYFVYTIRD	83 / 6 AA	51
Phosphosite 19:	IFIT1	P09914	Y459	NMNEALEYYERALRL	62 / 8 AA	55
Phosphosite 20:	DUSP16	Q9BY84	Y429	SSEDALEYYKPSTTL	57 / 7 AA	73