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:	PIK3CD
Human P-Site:	S842
P-Site Sequence:	ANIQLNKSNMAATAA
UniProt:	O00329
Intern. Prot. ID:	IPI00298410

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIK3CD	O00329	S842	ANIQLNKSNMAATAA	100 / 9 AA	119
Phosphosite 1:	HMG20A	Q9NP66	S242	ELRQLRKSNMEFEER	75 / 8 AA	40
Phosphosite 2:	STXBP4	Q6ZWJ1	S416	LDCQLRKSEMARKTF	75 / 8 AA	62
Phosphosite 3:	KIAA1109	Q2LD37	S4389	TSTPFNKSNKAASQQ	66 / 9 AA	555
Phosphosite 4:	SPTBN4	Q9H254	S2013	RSLLLNKSAMADEIQ	85 / 7 AA	289
Phosphosite 5:	ZBTB1	Q9Y2K1	S66	STAQLNLSNMKISAE	85 / 7 AA	82
Phosphosite 6:	MAGI2	Q86UL8	S432	LSTTLKKSNMGFGFT	71 / 7 AA	159
Phosphosite 7:	SNX16	P57768	S47	SKGQLEDSNMGNFKQ	62 / 8 AA	39
Phosphosite 8:	FAM40B	Q9ULQ0	S727	LGRQWRKSNMKTMSA	71 / 7 AA	95
Phosphosite 9:	FAM40A	Q5VSL9	S731	LGRQWRKSNMKTMSA	71 / 7 AA	96
Phosphosite 10:	PLCB3	Q01970	S632	AMEQLTKSPMEFVEY	62 / 8 AA	139
Phosphosite 11:	EVI5	O60447	S687	LQGQLNKSDSNQYIG	83 / 6 AA	93
Phosphosite 12:	WAC	Q9BTA9	S379	ATLQLNNSNVDISKI	71 / 7 AA	71
Phosphosite 13:	PLCB3	Q01970	T630	TKAMEQLTKSPMEFV	71 / 7 AA	139
Phosphosite 14:	IL6	P05231	S75	RKETCNKSNMCESSK	71 / 7 AA	24
Phosphosite 15:	TBX15	Q96SF7	S405	DYPPCARSNMAALQS	83 / 6 AA	66
Phosphosite 16:	TLK1	Q9UKI8	S492	KIHQLNKSWRDEKKE	55 / 9 AA	87
Phosphosite 17:	M6PR	P20645	S96	GLVQINKSNGKETVV	83 / 6 AA	31
Phosphosite 18:	PTPRT	O14522	S1440	KTLRNNKSNMVETLE	71 / 7 AA	164
Phosphosite 19:	KCTD15	Q96SI1	S54	LPAQLTKSNAPVHID	83 / 6 AA	32
Phosphosite 20:	KCTD1	Q719H9	S28	TPAQLTKSNAPVHID	83 / 6 AA	29